Psalm 89:35 also records God swearing by his holiness — reinforcing the solemnity of the divine declaration here.

Psalm 60:6 is the identical verse — Psalm 108 quotes it directly. Same promise of dividing Shechem and Succoth.

Amos 4:2 also uses 'sworn by his holiness' — a parallel formula for God's irrevocable judgment.

Genesis 33:17 tells how Jacob named Succoth — the same valley God measures off in this verse.

Joshua 17:7 describes the boundary of Manasseh including Shechem — same location as God's promise to parcel out Shechem.

Joshua 20:7 lists Shechem as a city of refuge — same place God promises to divide.

Joshua 24:1 records Israel gathering at Shechem — the same city God says He will parcel out.

Judges 8:5 shows Gideon asking Succoth for bread — same location as the Valley of Succoth mentioned here.

Judges 8:6 records Succoth's refusal to help Gideon — same place as the valley God measures.