Exodus 18:18 contains Jethro's identical warning that the burden is too heavy, providing earlier counsel that Moses now echoes.

Deuteronomy 1:9-12 is Moses' own retrospective account of this same complaint, confirming the burden of leadership.

Deuteronomy 1:31 reminds that God carried Israel like a son — contrasting Moses' claim that the burden is too heavy.

Ecclesiastes 4:9 teaches that two are better than one — directly relevant to Moses' complaint about bearing the burden alone.