Verse 19. - And from Mattanah to Nahaliel. The latter name, which means "the brook of God," seems to be still retained by the Encheileh, one of the northern affluents of the Wady Mojeb. From Nahaliel to Bamoth. Bamoth simply means "heights" or "high places," and was therefore a frequent name. This Bamoth maybe the same as the Bamoth-Baal of chapter Numbers 22:41; Joshua 13:17, but it is uncertain. A Beth-Bamoth is mentioned on the Moabite stone.

21:10-20 We have here the removes of the children of Israel, till they came to the plains of Moab, from whence they passed over Jordan into Canaan. The end of their pilgrimage was near. They set forward. It were well if we did thus; and the nearer we come to heaven, were so much the more active and abundant in the work of the Lord. The wonderful success God granted to his people, is here spoken of, and, among the rest, their actions on the river Arnon, at Vaheb in Suphah, and other places on that river. In every stage of our lives, nay, in every step, we should notice what God has wrought for us; what he did at such a time, and what in such a place, ought to be distinctly remembered. God blessed his people with a supply of water. When we come to heaven, we shall remove to the well of life, the fountain of living waters. They received it with joy and thankfulness, which made the mercy doubly sweet. With joy must we draw water out of the wells of salvation, Isa 12:3. As the brazen serpent was a figure of Christ, who is lifted up for our cure, so is this well a figure of the Spirit, who is poured forth for our comfort, and from whom flow to us rivers of living waters, Joh 7:38,39. Does this well spring up in our souls? If so, we should take the comfort to ourselves, and give the glory to God. God promised to give water, but they must open the ground. God's favours must be expected in the use of such means as are within our power, but still the power is only of God.And from Mattanah to Nahaliel, and from Nahaliel to Bamoth. All the Targums interpret this, and the following verse, not of the journeying of the children of Israel, but of the motion of the well, that that, from the place from whence it was given them, descended with them into the valleys, and from thence to the high places, as these words signify: and indeed those places are not mentioned in the journeys of the children of Israel, Numbers 33:1 and were not stations where they pitched, but places they passed through before they came to Abarim, and the wilderness of Kedemoth.