The LORD your God Himself crosses over before you; He will destroy these nations from before you, and you shall dispossess them. Joshua himself crosses over before you, just as the LORD has said.
Deuteronomy 31:3
Surrounding context
31:2 And he said to them: "I am one hundred and twenty years old today. I can no longer go out and come in. Also the LORD has said to me, "You shall not cross over this Jordan.'
31:3 The LORD your God Himself crosses over before you; He will destroy these nations from before you, and you shall dispossess them. Joshua himself crosses over before you, just as the LORD has said.
31:4 And the LORD will do to them as He did to Sihon and Og, the kings of the Amorites and their land, when He destroyed them.