Who can tell if God will turn and repent - There is at least a peradventure for our salvation. God may turn towards us, change his purpose, and save us alive. While there is life there is hope; God has no pleasure in the death of sinners; he is gracious and compassionate. Himself has prescribed repentance; if we repent, and turn to him from our iniquities, who knows then whether God will not turn, etc.

Who can tell,.... The Septuagint and Arabic versions prefix to this the word "saying", and take them to be, not the words of the king, but of the Ninevites; though very wrongly: or "who is he that knows"; which some connect with the next word, "he will return": that is, that knows the ways of repentance, he will return, as Kimchi and Ben Melech; or that knows that he has sinned, as Aben Ezra: or that knows the transgressions he is guilty of, will return, as Jarchi; and so the Targum,

"whosoever knows that sins are in his hands, he will return, or let him return, from them:''

but they are the words of the king, with respect to God, encouraging his subjects to the above things, from the consideration of the probability, or at least possibility, of God's being merciful to them:

if God will turn and repent, and turn away from his fierce wrath,

that we perish not? he speaks here not as nor as absolutely doubting, but as between hope and fear: for, by the light of nature, it is not certain that God will pardon men upon repentance; it is only probable or possible he may; neither the light of nature nor the law of Moses connect repentance and remission of sins, it is the Gospel does this; and it is only by the Gospel revelation that any can be assured that God will forgive, even penitent sinners; however, this Heathen prince encourages his subjects not to despair of, but to hope for, the mercy of God, though they could not be sure of it; and it may be observed, that he does not put their hope of not perishing, or of salvation, upon their fasting, praying, and reformation, but upon the will, mercy, and goodness of God.

Who can tell--(Compare ). Their acting on a vague possibility of God's mercy, without any special ground of encouragement, is the more remarkable instance of faith, as they had to break through long-rooted prejudices in giving up idols to seek Jehovah at all. The only ground which their ready faith rested on, was the fact of God sending one to warn them, instead of destroying them at once; this suggested the thought of a possibility of pardon. Hence they are cited by Christ as about to condemn in the judgment those who, with much greater light and privileges, yet repent not ().