NET

8 Therefore produce fruit that proves your repentance, and don’t begin to say to yourselves, ‘We have Abraham as our father.’ For I tell you that God can raise up children for Abraham from these stones!

Darby

8 Produce therefore fruits worthy of repentance; and begin not to say in yourselves, We have Abraham for [our] father, for I say unto you that God is able of these stones to raise up children to Abraham.

KJV

8 Bring forth therefore fruits worthy of repentance, and begin not to say within yourselves, We have Abraham to [our] father: for I say unto you, That God is able of these stones to raise up children unto Abraham.