navel
Proverbs 3:8
It shall be health to thy navel, and marrow to thy bones.
thy belly
Song of Songs 5:14
His hands are as gold rings set with the beryl: his belly is as bright ivory overlaid with sapphires.
Psalm 45:16
Instead of thy fathers shall be thy children, whom thou mayest make princes in all the earth.
Isaiah 46:3
Hearken unto me, O house of Jacob, and all the remnant of the house of Israel, which are borne by me from the belly, which are carried from the womb:
Jeremiah 1:5
Before I formed thee in the belly I knew thee; and before thou camest forth out of the womb I sanctified thee, and I ordained thee a prophet unto the nations.
Romans 7:4
Wherefore, my brethren, ye also are become dead to the law by the body of Christ; that ye should be married to another, even to him who is raised from the dead, that we should bring forth fruit unto God.