(30) Aaron spake.--According to the Divine command (Exodus 4:16).

And did the signs.--So, generally, afterwards (Exodus 7:10; Exodus 7:19; Exodus 8:6; Exodus 8:17, &c.), not, however, universally (see Exodus 9:10; Exodus 9:23; Exodus 10:13; Exodus 14:21; &c).

The people believed.--The narrative is very much compressed. The elders heard the words, and saw the signs first. Then they must have summoned an assembly of the people, after working hours, and the people must have been addressed and shown the signs. The effect was to convince them also, and to induce them to accept Moses and Aaron for the national leaders.

Worshipped.--Some think that Moses was the object of the worship; but it is better to regard it as offered to "the Lord," who had "visited" them.

Verse 30. - Aaron spake. Aaron at once entered on his office of "spokesman" (ver. 16), declaring to the elders all God's dealings with his brother. Aaron also, and not Moses, us we should have expected (ver. 17), did the signs, God, by allowing him to do them, sanctioning this delegation of power. On later occasions, we find Aaron more than once required by God to work the miracles. (See below, Exodus 7:19; Exodus 8:5, 16.) In the sight of the people. It is not probable that the people were present at the first meeting of the elders; but the sacred historian, anxious to compress his narrative, and bent simply on conveying to us the fact of Aaron's success with both elders and people, omits stages in the history which he supposes that any reader can supply, e.g. the doing of the signs in the sight of the elders, their belief in them, and their subsequent assembling of the people.

4:24-31 God met Moses in anger. The Lord threatened him with death or sent sickness upon him, as the punishment of his having neglected to circumcise his son. When God discovers to us what is amiss in our lives, we must give all diligence to amend it speedily. This is the voice of every rod; it calls us to return to Him that smites us. God sent Aaron to meet Moses. The more they saw of God's bringing them together, the more pleasant their interview was. The elders of Israel met them in faith, and were ready to obey them. It often happens, that less difficulty is found than was expected, in such undertakings as are according to the will of God, and for his glory. Let us but arise and try at our proper work, the Lord will be with us and prosper us. If Israel welcomed the tidings of their deliverance, and worshipped the Lord, how should we welcome the glad tidings of redemption, embrace it in faith, and adore the Redeemer!And Aaron spake all the words which the Lord had spoken unto Moses,.... As Moses had related to him, being his mouth and spokesman:

and did the signs in the sight of the people; not Aaron, but Moses, and these were the turning of his rod into a serpent, and the serpent into a rod again; putting his hand into and out of his bosom, when it was leprous, and then doing the same when it was well again; and taking water out of the river, and changing it into blood, which he did for the confirmation of his mission.