The young lions; which can no more subsist without Divine Providence than those which are most old and decrepit. Roar after their prey; they roar when they come within sight and reach of their prey, as naturalists observe; whereby this place may be reconciled with Amos 3:4. Seek their meat from God: this is a figurative and poetical expression: their roaring is a kind of natural prayer to God for relief, as the cries of infants are a kind of prayers to their mothers for the breast. And this is justly noted as an act of God's special providence, because the lions are very ravenous, and need much prey, and also are dull in their scent, and so difficultly find it, and slow in their motion, and unable to reach it; and therefore God hath provided another creature, of quicker sense and motion, which is usually confederate with them, and procures prey for them, partaking of it with or after them.
Related Commentaries of Psalms 104:21
Psalms 104:21
21 The young lions roar after their prey, and seek their meat from God.