Translation:

151. A similar (favor have ye already received) in that We have sent among you an Apostle of your own rehearsing to you Our signs and sanctifying you and instructing you in Scripture and wisdom and in new Knowledge.

Notes (Tafseer)

155. This verse should be read with ii. 150., of which the sentence is here completed. The argument is that in the grant of the Ka'ba Qibla, God was perfecting religion and fulfilling the prayer for the future made by Abraham. That prayer was threefold: (1) That Mecca should be made a sacred Sanctuary (ii. 126); (2) that a truly believing (Muslim) nation should be raised, with places of devotion there (ii 128); and (3) that an Apostle should be sent among the Arabs with certain qualities (ii. 129), which are set out there and again repeated here to complete the argument.