Deuteronomy 11:10

For the land, whither thou goest in to possess it, is not as the land of Egypt, from whence ye came out, where thou sowedst thy seed, and wateredst it with thy foot, as a garden of herbs:

Cross-references

Deuteronomy 8:7 expands on the promised land's water sources: brooks, fountains, springs — contrasting Egypt's irrigation described here.

Psalm 68:9 celebrates God sending abundant rain to restore His inheritance — echoing the rain from heaven theme that characterizes the promised land.