Exodus 22:29 KJV
Thou shalt not delay to offer the first of thy ripe fruits,
and of thy liquors [ CAN BE JUICE OR WINE OR OLIVE OIL דֶּמַע dema`]
the firstborn of thy sons shalt thou give unto me.
Exodus 22:30 KJV
Likewise shalt thou do with thine oxen,
and with thy sheep: seven days it shall be with his dam [MOTHER אֵם ’em] ;
on the eighth day thou shalt give it me.