Let him put his mouth in the dust, if so be there may be hope.
And that the Prophet here speaks of extreme trials, may be easily gathered from the next clause, If so be that there is hope; not that the faithful doubt whether God would give them hope, for they have no doubt but that God, who shines in darkness itself by his word, would at length by, the effect prove that he is not unfaithful. But the particle אולי auli, as it is well known, expresses what is difficult; for when anything appears to be incredible, the Hebrews say, If it may be. But here, as I have said, it does not intimate a doubt; for when the mind of a godly man fluctuates or doubts, how is it that he puts his mouth in the dust? but the Prophet shews that those who are taught to obey God, persevere even in extreme trials, so that while nothing but despair appears, they yet lie down humbly before God, and patiently wait until some hope shines forth. And here hope is to be taken for the ground or occasion of hope. (187) It afterwards follows, — 