The preceding verse is completed here, which implies that; the grant of KAABA for Muslim's QIBLA, was a great favour of Allah, and that the favour is now perfected by sending a messenger of Allah, who is one of them, and a mankind who knows well the weak points and the abilities of man. He is chosen from among them to fulfil four instructive and vital programmes as follows: 1) Rehearse to the believers the signs and verses of God. 2) Cherish and sanctify the believers. 3) Instruct them the BOOK and WISDOM. 4) Teaching them what they know not.