15 Blow ye a trumpet in Zion, Sanctify a fast—proclaim a restraint. 16 Gather the people, sanctify an assembly, Assemble the aged, Gather infants and sucklings of the breasts, Go out let a bridegroom from his inner chamber, And a bride out of her closet. 17 Between the porch and the altar weep let the priests, ministrants of Jehovah, And let them say: 'Have pity, O Jehovah, on Thy people, And give not Thy inheritance to reproach, To the ruling over them of nations, Why do they say among peoples, Where 'is' their God?'
Matthew Henry's Commentary on Joel 2:15-17
Commentary on Joel 2:15-27
(Read Joel 2:15-27)
The priests and rulers are to appoint a solemn fast. The sinner's supplication is, Spare us, good Lord. God is ready to succour his people; and he waits to be gracious. They prayed that God would spare them, and he answered them. His promises are real answers to the prayers of faith; with him saying and doing are not two things. Some understand these promises figuratively, as pointing to gospel grace, and as fulfilled in the abundant comforts treasured up for believers in the covenant of grace.