Translation of the verse 27 from Surah Al-Anbiya’ : Number of verses 112 - - page 324 - Part 17.
They speak not until He has spoken, and they act on His Command.
They cannot precede Him in word, and they act by His command.
(21:27) they do not exceed the limits in their talk before Him and just do His bidding.
Source : Al-Anbiya’ Verse 27: They cannot precede Him in word, and they act by His command.