Galatians 4:7
7 Therefore you are no longer a slave, but a son; and if a son, then an heir through God.
1 Peter 3:7
7 You husbands in the same way, live with your wives in an understanding way, as with a weaker vessel, since she is a woman; and show her honor as a fellow heir of the grace of life, so that your prayers will not be hindered.