diff --git a/bin/json/private/al-quran b/bin/json/private/al-quran
new file mode 100755
index 0000000..82580d4
--- /dev/null
+++ b/bin/json/private/al-quran
@@ -0,0 +1,78 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+##
+# This script requests each verse, from each chapter
+# in The Qur'an in a language that is determined by
+# its first two arguments. For example:
+#
+#   * ./al-quran pt portuguese
+#   * ./al-quran fa farsi
+#   * etc..
+
+##
+# Set process title - primarily for the "ps" command
+Process.setproctitle("quran-pull/json/private/al-quran (#{ARGV[1]})")
+
+##
+# Dependencies
+require "net/http"
+require "nokogiri"
+require "json"
+require "paint"
+require_relative "../../../binlib/io/line"
+
+##
+# Configuration variables
+base_uri = "al-quran.cc"
+path = "/quran-translation/#{ARGV[1]}/%{chapter}/%{verse}.html"
+dest = File.join("src", "json", ARGV[0], "%{chapter}.json")
+delay = 0.5
+
+##
+# Chapter names
+names = JSON.parse(
+  File.read(
+    File.join('bindata', 'al-quran.cc', 'chapter-names.json')
+  )
+)
+
+##
+# Map chapters to their verse count.
+vmap_path = File.join("bindata", "chapters-length.json")
+vmap = JSON.parse(File.read(vmap_path))
+
+##
+# Share a single Net::HTTP instance.
+http = Net::HTTP.new(base_uri, 443)
+http.use_ssl = true
+
+##
+# Utils
+line = IO::Line.new($stdout)
+find_content = ->(res) do
+  doc = Nokogiri::HTML(res.body)
+  doc.css(".ayah .translate").text
+end
+
+1.upto(114) do |chapter|
+  line.rewind.print("Download chapter #{chapter}:").end
+  rows = []
+  vcount = vmap[chapter.to_s]
+  1.upto(vcount) do |verse|
+    res = http.request_get(format(path, chapter: names[chapter - 1], verse:))
+    if Net::HTTPOK === res
+      rows.push([verse, find_content.(res)])
+      line.rewind.print("#{verse} of #{vcount} verses downloaded. ")
+    else
+      line.end.print(Paint["ABORT", :red, :bold])
+          .end.print("Bad response: ", res.class)
+          .end
+      exit(1)
+    end
+    sleep(delay)
+  end
+  File.binwrite(format(dest, chapter:), JSON.pretty_generate(rows))
+  line.end.print(Paint["Done.", :bold])
+      .end.end
+end
diff --git a/bin/json/pull-farsi b/bin/json/pull-farsi
index 84fa98b..b30aebe 100755
--- a/bin/json/pull-farsi
+++ b/bin/json/pull-farsi
@@ -7,105 +7,16 @@
 # is requested from the https://al-quran.cc website.
 #
 # Each chapter is then saved in a JSON file, for example:
-# "src/fa/<chapter_num>.json"
+# "src/json/fa/1.json", "src/json/fa/2.json", etc.
 
 ##
-# Dependencies
-require "net/http"
-require "nokogiri"
-require "json"
-require "paint"
+# Set process name - primarily for the "ps" command.
+Process.setproctitle("quran-pull/json/pull-farsi")
 
 ##
-# Chapter names
-ch_names = %w[
-  al-fatiha al-baqara aal-e-imran an-nisa
-  al-maeda al-anaam al-araf al-anfal
-  at-tawba yunus hud yusuf
-  ar-rad ibrahim al-hijr an-nahl
-  al-isra al-kahf maryam ta-ha
-  al-anbiya al-hajj al-mumenoon an-nur
-  al-furqan ash-shuara an-naml al-qasas
-  al-ankabut ar-rum luqman as-sajda
-  al-ahzab saba fatir ya-seen
-  as-saaffat sad az-zamar ghafir
-  fussilat ash-shura az-zukhruf ad-dukhan
-  al-jathiya al-ahqaf muhammad al-fath
-  al-hujraat qaf adh-dhariyat at-tur
-  an-najm al-qamar ar-rahman al-waqia
-  al-hadid al-mujadala al-hashr al-mumtahana
-  as-saff al-jumua al-munafiqoon at-taghabun
-  at-talaq at-tahrim al-mulk al-qalam
-  al-haaqqa al-maarij nooh al-jinn
-  al-muzzammil al-muddaththir al-qiyama al-insan
-  al-mursalat an-naba an-naziat abasa
-  at-takwir al-infitar al-mutaffifin al-inshiqaq
-  al-burooj at-tariq al-ala al-ghashiya
-  al-fajr al-balad ash-shams al-lail
-  ad-dhuha al-sharh at-tin al-alaq
-  al-qadr al-bayyina az-zalzala al-adiyat
-  al-qaria at-takathur al-asr al-humaza
-  al-fil quraish al-maun al-kauther
-  al-kafiroon an-nasr al-masadd al-ikhlas
-  al-falaq an-nas
-]
-
-##
-# Configuration variables.
-base_uri = "al-quran.cc"
-path = "/quran-translation/farsi/%{ch_name}/%{verse_num}.html"
-cool_off = 5
-src_path = File.join(
-  __dir__, "..", "src", "json", "ar", "%{chapter_num}.json"
-)
-dest_path = File.join(
-  __dir__, "..", "src", "json", "fa", "%{chapter_num}.json"
+# Spawn bin/json/private/al-quran
+Process.wait Process.spawn(
+  "./bin/json/private/al-quran", "fa", "farsi"
 )
 
-##
-# Share a single Net::HTTP instance.
-http = Net::HTTP.new(base_uri, 443)
-http.use_ssl = true
 
-##
-# Helper method.
-def get_request(path)
-  Net::HTTP::Get.new(
-    path,
-    "Accept" => "text/html"
-  )
-end
-
-##
-# Helper method.
-def extract_verse!(res)
-  doc = Nokogiri::HTML(res.body)
-  verse = doc.css(".ayah .translate").first
-  verse.text
-end
-
-##
-# main()
-1.upto(114) do |chapter_num|
-  verses = JSON.parse File.read(format(src_path, chapter_num:))
-  rows = []
-  ch_name = ch_names[chapter_num - 1]
-  final_dest = format(dest_path, chapter_num:)
-
-  print "Fetch: ", ch_name, "\n"
-  verses.each.with_index(1) do |_, verse_num|
-    htm_file = format(path, ch_name:, verse_num:)
-    case res = http.request(get_request(htm_file))
-    when Net::HTTPOK
-      rows.push([verse_num, extract_verse!(res)])
-    else
-      print Paint["ERROR (#{res.class}): ", :red, :bold], final_dest, "\n"
-      break
-    end
-    sleep 0.1
-  end
-  File.write(final_dest, JSON.pretty_generate(rows))
-  print Paint["OK: ", :green, :bold], final_dest.sub(ENV["HOME"], ""), "\n"
-  sleep cool_off
-  print Paint["Chill for #{cool_off} seconds", :blue, :bold], "\n", "\n"
-end
diff --git a/bin/json/pull-portuguese b/bin/json/pull-portuguese
index 7ca7c58..e1b7db7 100755
--- a/bin/json/pull-portuguese
+++ b/bin/json/pull-portuguese
@@ -7,104 +7,14 @@
 # is requested from the https://al-quran.cc website.
 #
 # Each chapter is then saved in a JSON file, for example:
-# "src/pt/<chapter_num>.json"
+# "src/json/pt/1/.json", "src/json/pt/2.json", etc.
 
 ##
-# Dependencies
-require "net/http"
-require "nokogiri"
-require "json"
-require "paint"
+# Set process title - primarily for the "ps" command.
+Process.setproctitle("quran-pull/json/pull-portuguese")
 
 ##
-# Chapter names
-ch_names = %w[
-  al-fatiha al-baqara aal-e-imran an-nisa
-  al-maeda al-anaam al-araf al-anfal
-  at-tawba yunus hud yusuf
-  ar-rad ibrahim al-hijr an-nahl
-  al-isra al-kahf maryam ta-ha
-  al-anbiya al-hajj al-mumenoon an-nur
-  al-furqan ash-shuara an-naml al-qasas
-  al-ankabut ar-rum luqman as-sajda
-  al-ahzab saba fatir ya-seen
-  as-saaffat sad az-zamar ghafir
-  fussilat ash-shura az-zukhruf ad-dukhan
-  al-jathiya al-ahqaf muhammad al-fath
-  al-hujraat qaf adh-dhariyat at-tur
-  an-najm al-qamar ar-rahman al-waqia
-  al-hadid al-mujadala al-hashr al-mumtahana
-  as-saff al-jumua al-munafiqoon at-taghabun
-  at-talaq at-tahrim al-mulk al-qalam
-  al-haaqqa al-maarij nooh al-jinn
-  al-muzzammil al-muddaththir al-qiyama al-insan
-  al-mursalat an-naba an-naziat abasa
-  at-takwir al-infitar al-mutaffifin al-inshiqaq
-  al-burooj at-tariq al-ala al-ghashiya
-  al-fajr al-balad ash-shams al-lail
-  ad-dhuha al-sharh at-tin al-alaq
-  al-qadr al-bayyina az-zalzala al-adiyat
-  al-qaria at-takathur al-asr al-humaza
-  al-fil quraish al-maun al-kauther
-  al-kafiroon an-nasr al-masadd al-ikhlas
-  al-falaq an-nas
-]
-
-##
-# Configuration variables.
-base_uri = "al-quran.cc"
-path = "/quran-translation/portuguese/%{ch_name}/%{verse_num}.html"
-cool_off = 5
-src_path = File.join(
-  __dir__, "..", "src", "json", "ar", "%{chapter_num}.json"
+# Spawn bin/json/private/al-quran
+Process.wait Process.spawn(
+  "./bin/json/private/al-quran", "pt", "portuguese"
 )
-dest_path = File.join(
-  __dir__, "..", "src", "json", "pt", "%{chapter_num}.json"
-)
-
-##
-# Share a single Net::HTTP instance.
-http = Net::HTTP.new(base_uri, 443)
-http.use_ssl = true
-
-##
-# Helper method.
-def get_request(path)
-  Net::HTTP::Get.new(
-    path,
-    "Accept" => "text/html"
-  )
-end
-
-##
-# Helper method.
-def extract_verse!(res, remove_suratu)
-  doc = Nokogiri::HTML(res.body)
-  verse = doc.css(".ayah .translate").first
-  (remove_suratu ? verse.text.sub(/^Suratu [\w\-.]+/, "") : verse.text).strip
-end
-
-##
-# main()
-1.upto(114) do |chapter_num|
-  verses = JSON.parse File.read(format(src_path, chapter_num:))
-  rows = []
-  ch_name = ch_names[chapter_num - 1]
-  final_dest = format(dest_path, chapter_num:)
-
-  print "Fetch: ", ch_name, "\n"
-  verses.each.with_index(1) do |_, verse_num|
-    htm_file = format(path, ch_name:, verse_num:)
-    case res = http.request(get_request(htm_file))
-    when Net::HTTPOK
-      rows.push([verse_num, extract_verse!(res, verse_num == 1)])
-    else
-      print Paint["ERROR (#{res.class}): ", :red, :bold], final_dest, "\n"
-      break
-    end
-  end
-  File.write(final_dest, JSON.pretty_generate(rows))
-  print Paint["OK: ", :green, :bold], final_dest.sub(ENV["HOME"], ""), "\n"
-  sleep cool_off
-  print Paint["Chill for #{cool_off} seconds", :blue, :bold], "\n", "\n"
-end
diff --git a/bindata/al-quran.cc/chapter-names.json b/bindata/al-quran.cc/chapter-names.json
new file mode 100644
index 0000000..8904f9c
--- /dev/null
+++ b/bindata/al-quran.cc/chapter-names.json
@@ -0,0 +1,116 @@
+[
+  "al-fatiha",
+  "al-baqara",
+  "aal-e-imran",
+  "an-nisa",
+  "al-maeda",
+  "al-anaam",
+  "al-araf",
+  "al-anfal",
+  "at-tawba",
+  "yunus",
+  "hud",
+  "yusuf",
+  "ar-rad",
+  "ibrahim",
+  "al-hijr",
+  "an-nahl",
+  "al-isra",
+  "al-kahf",
+  "maryam",
+  "ta-ha",
+  "al-anbiya",
+  "al-hajj",
+  "al-mumenoon",
+  "an-nur",
+  "al-furqan",
+  "ash-shuara",
+  "an-naml",
+  "al-qasas",
+  "al-ankabut",
+  "ar-rum",
+  "luqman",
+  "as-sajda",
+  "al-ahzab",
+  "saba",
+  "fatir",
+  "ya-seen",
+  "as-saaffat",
+  "sad",
+  "az-zamar",
+  "ghafir",
+  "fussilat",
+  "ash-shura",
+  "az-zukhruf",
+  "ad-dukhan",
+  "al-jathiya",
+  "al-ahqaf",
+  "muhammad",
+  "al-fath",
+  "al-hujraat",
+  "qaf",
+  "adh-dhariyat",
+  "at-tur",
+  "an-najm",
+  "al-qamar",
+  "ar-rahman",
+  "al-waqia",
+  "al-hadid",
+  "al-mujadala",
+  "al-hashr",
+  "al-mumtahana",
+  "as-saff",
+  "al-jumua",
+  "al-munafiqoon",
+  "at-taghabun",
+  "at-talaq",
+  "at-tahrim",
+  "al-mulk",
+  "al-qalam",
+  "al-haaqqa",
+  "al-maarij",
+  "nooh",
+  "al-jinn",
+  "al-muzzammil",
+  "al-muddaththir",
+  "al-qiyama",
+  "al-insan",
+  "al-mursalat",
+  "an-naba",
+  "an-naziat",
+  "abasa",
+  "at-takwir",
+  "al-infitar",
+  "al-mutaffifin",
+  "al-inshiqaq",
+  "al-burooj",
+  "at-tariq",
+  "al-ala",
+  "al-ghashiya",
+  "al-fajr",
+  "al-balad",
+  "ash-shams",
+  "al-lail",
+  "ad-dhuha",
+  "al-sharh",
+  "at-tin",
+  "al-alaq",
+  "al-qadr",
+  "al-bayyina",
+  "az-zalzala",
+  "al-adiyat",
+  "al-qaria",
+  "at-takathur",
+  "al-asr",
+  "al-humaza",
+  "al-fil",
+  "quraish",
+  "al-maun",
+  "al-kauther",
+  "al-kafiroon",
+  "an-nasr",
+  "al-masadd",
+  "al-ikhlas",
+  "al-falaq",
+  "an-nas"
+]
\ No newline at end of file