Can someone explaim kitab al sunnaa bullah bin ahmad vol. 1, page 272 praise! praise! the lord!?

quran 33:56 allah and his angels pray upon the prophet! !!!when the prophet mohjammad reached the 7th heaven during the isra and mi'rag, he said; he encountered gabrial, who immediately said, ''shh! wait,for allah is praying. mohammad asked; does allah pray? to which gabrial said, '' yes'', he prays. mohammasd then ask, ''what does he pray''? and gabrial said,'' praise! praise! the lord!!!!!!!!!!!!!!!!!!!!!!!!!!!!! so who does allah pray to? i love lies! never gorget that!