Numbers 21:15-17

¹⁵And at the flowing of the streams which lead towards Lechayath, and are joined at the confine of Moab.

¹⁶And from thence was given to them the well, which is the well whereof the Lord spake to Mosheh, Gather the people together, and I will give them water.

¹⁷Therefore sang Israel this song: Spring up, O well; sing ye unto it.