“‘Be merciful, even as your Father is merciful.’”
-Luke 6:36
The mercy that Jesus calls us to is not isolated acts of mercy, but “to a merciful disposition of heart, to lovingkindness.” (Dave Harvey, When Sinners Say ‘I Do’). Kindness is a posture.
God’s kindness leads to repentance (Rom.2:4), meaning he is kind toward us before we ever repent of our sins (Rom.5:8). In all our relationships, be it our spouse or other friends, we sow kindness with every little act of love and grace, regardless if it’s “deserved” or not. As Dave Harvey writes, kindness is not a personality trait but rather a fruit of the Holy Spirit (Gal.5:22; Col.3:12). Thus, kindness in our relationships (and by implication, their flourishing) is dependent on both parties growing more desperately dependent on the God who alone can grow that fruit in them (John 15:4-5). Mercy counter-attacks the poison of bitterness.
“‘You did not choose me, but I chose you and appointed you that you should go and bear fruit and that your fruit should abide, so that whatever you ask the Father in my name, he may give it to you.’”
-John 15:16