Exodus 13:13
13:13 Every firstling
of a donkey you must redeem
with a lamb, and if you do not redeem it, then you must break its neck.
Every firstborn of
your sons you must redeem.
Exodus 22:4
22:4 If the stolen item should in fact be found
alive in his possession,
whether it be an ox or a donkey or a sheep, he must pay back double.
Exodus 34:20
34:20 Now the firstling
of a donkey you may redeem with a lamb, but if you do not redeem it, then break its neck.
You must redeem all the firstborn of your sons.
“No one will appear before me empty-handed.