Exodus 23:19

'Bring the best of the firstfruits of your soil to the house of the LORD your God. 'Do not cook a young goat in its mother's milk.

(New International Version)

'You shall bring the choice first fruits of your soil into the house of the LORD your God 'You are not to boil a young goat in the milk of its mother.

(New American Standard Bible)

The first of the firstfruits of thy land thou shalt bring into the house of the LORD thy God. Thou shalt not seethe a kid in his mother's milk.

(King James Version)