Translation:

1. (Inevitable) cometh (to pass) the Command of Allah: seek ye not then to hasten it: glory to Him and far is He above having the partners they ascribe unto Him!

Notes (Tafseer)

2019. This is an answer to the taunt of the Pagans, who said; "If there is a god, the One True God, as you say, with unified control, why does He not punish the wrong-doers at once?" The answer is; "The decree of Allah will inevitably come to pass; it will come soon enough; when it comes, you will wish it were delayed; how foolish of you to wish even to cut off your last hope of forgiveness?"