'Unmerited' in the Bible

In the same way, you husbands, live with your wives in an understanding way [with great gentleness and tact, and with an intelligent regard for the marriage relationship], as with someone physically weaker, since she is a woman. Show her honor and respect as a fellow heir of the grace of life, so that your prayers will not be hindered or ineffective.

Just as each one of you has received a special gift [a spiritual talent, an ability graciously given by God], employ it in serving one another as [is appropriate for] good stewards of God’s multi-faceted grace [faithfully using the diverse, varied gifts and abilities granted to Christians by God’s unmerited favor].