(20) Creep forth.--The word "forth" is better omitted. The Hebrew verb is that especially used of crawling animals and reptiles, and here, no doubt, his chosen to express the stealthy motion of the beasts when on the track of their prey. (See Psalm 104:25; comp. Job 37:8; Job 38:40.)

Verses 20, 21. - Thou makest darkness, and it is night. The mention of the moon and sun introduces a picture of night (vers. 20, 21) and a picture of the day (vers. 22, 23). The day draws in - darkness descends - night is come. At once there is a stir in the animal world. Man has gone to his rest; but the time is arrived wherein all the beasts of the forest do creep forth. The primeval jungle is alive with motion and sound. All the animals are on the alert. seeking their prey. The young lions are heard above all; they roar after their prey, and seek their meat from God. The awful sound of their hungry roar drowns almost all other sounds, and shakes with terror the hearts of those that hear. Suddenly, however, night turns into day -

104:19-30 We are to praise and magnify God for the constant succession of day and night. And see how those are like to the wild beasts, who wait for the twilight, and have fellowship with the unfruitful works of darkness. Does God listen to the language of mere nature, even in ravenous creatures, and shall he not much more interpret favourably the language of grace in his own people, though weak and broken groanings which cannot be uttered? There is the work of every day, which is to be done in its day, which man must apply to every morning, and which he must continue in till evening; it will be time enough to rest when the night comes, in which no man can work. The psalmist wonders at the works of God. The works of art, the more closely they are looked upon, the more rough they appear; the works of nature appear more fine and exact. They are all made in wisdom, for they all answer the end they were designed to serve. Every spring is an emblem of the resurrection, when a new world rises, as it were, out of the ruins of the old one. But man alone lives beyond death. When the Lord takes away his breath, his soul enters on another state, and his body will be raised, either to glory or to misery. May the Lord send forth his Spirit, and new-create our souls to holiness.Thou makest darkness, and it is night,.... The darkness was before the light, and the night before the day, Genesis 1:2 and now the darkness and night are made by the setting of the sun before mentioned; see Isaiah 45:7.

Wherein all the beasts of the field do creep forth; out of their dens, and range about for their prey, as the evening wolves and others: and these are not the only creatures that choose the night and darkness; all wicked men do the same; whose deeds are evil, and do not care to come to the light, lest they should be reproved; particularly drunkards, adulterers, thieves, and murderers, John 3:20. So the Scribes and Pharisees, when they consulted to take away the life of Christ, and agreed with Judas to betray him, did it in the night: so false teachers, who are wolves in sheep's clothing, when it is a night of darkness with the church, take the advantage of it, to creep about and spread their pernicious doctrines; see 2 Timothy 3:6.