Isaiah 26:16

Lord, in trouble have they visited thee ,.... This, and the two following verses Isaiah 26:17 , represent the troubles and disappointments of the church and people of God, before the destruction of antichrist; in which time of trouble they will visit the Lord, frequent the throne of grace, as saints in afflictions are wont to do; and sometimes this is the end to be answered by afflictions, Hosea 5:15 ,

they poured out a prayer ; or "muttering" F5 לחש "mussitationem", Montanus; "submissam orationem", Junius & Tremellius. ; they will pray with a low voice, in an humble and submissive way, as persons in dejected circumstances; not a few words, but many, will they use; their petitions will be numerous; they will continue praying, and be constant at it, and out of the abundance of their hearts their mouth will speak; and they will pour out their souls and their complaints to the Lord, though privately, and with a low voice, and with groans unutterable:

when thy chastening was upon them ; the afflicting hand of God, not as a punishment, but as a fatherly chastisement upon them; so all their persecutions from men are considered as permitted by the Lord for their instruction and correction; and these will not drive them from God, but bring them to him to seek him by prayer and supplication.