GOD'S WORD® Translation
He answered them, "My mother and my brothers are those who hear and do what God's word says."

American Standard Version
But he answered and said unto them, My mother and my brethren are these that hear the word of God, and do it.

Berean Study Bible
But He replied, “My mother and brothers are those who hear the word of God and carry it out.”

Douay-Rheims Bible
Who answering, said to them: My mother and my brethren are they who hear the word of God, and do it.

English Revised Version
But he answered and said unto them, My mother and my brethren are these which hear the word of God, and do it.

King James Bible
And he answered and said unto them, My mother and my brethren are these which hear the word of God, and do it.

World English Bible
But he answered them, "My mother and my brothers are these who hear the word of God, and do it."

Young's Literal Translation
and he answering said unto them, 'My mother and my brethren! they are those who the word of God are hearing, and doing.'

Luke 8:21 Additional Translations ...