en_tn/lev/10/15.md

the breast of the wave offering

This refers to the breast of the animals that the Israelites were to bring as offerings to Yahweh and give to the priests, who would wave them before Yahweh. See how you translated this in Leviticus 10:14.

the thigh of the contribution

This refers to the upper part of the leg above the knee of the animals that the Israelites were to bring as offerings to Yahweh and give to the priests, who would eat them with their families. See how you translated this in Leviticus 10:14.

They will be yours and your sons' with you as a share forever

Translate this so it is understood that the portion belongs to Aaron and his sons. Alternate translation: "This portion will always be for you and your sons" (See: rc://en/ta/man/jit/figs-explicit)