Genesis 23:15
My lord, hearken unto me: the land is worth four hundred shekels of silver; what is that between me and thee? bury therefore thy dead.
Ezekiel 45:12
And the shekel shall be twenty gerahs; twenty shekels, with twenty-five shekels, and fifteen shekels, shall be your maneh.
Exodus 30:13
This shall be given by every one that passes among those that are numbered: half a shekel after the shekel of the sanctuary (a shekel is twenty gerahs); a half shekel shall be the offering to the LORD.
Exodus 30:15
The rich shall not give more, and the poor shall not give less than half a shekel, when they give the offering unto the LORD to make reconciliation for your souls.