Just before his ascension to heaven, Jesus told his followers: “You will be witnesses of me both in Jerusalem and in all Judea and Samaria and to the most distant part of the earth. ”
(‏ اع ١ :‏ ٨‏ )‏ وَكَانَ ذلِكَ سَيَقْتَضِي ٱلْقِيَامَ بِنَشَاطٍ تَعْلِيمِيٍّ عَالَمِيٍّ .‏