The goodness and mercy of God never fail, because they go from the hands of God, they are always present, it is as His word says: His mercies are new every morning and it is a great truth, because if it were not for that mercy and that goodness of God for our lives, we would not be here.
So if our Almighty God has mercy on us every day, then why do we not act with mercy? It is our duty to have love and mercy for others, to be like our heavenly Father, to do kindness, to bring love, peace, to act with fidelity. This is our God.
22 It is of the Lord’s mercies that we are not consumed, because his compassions fail not.
23 They are new every morning: great is thy faithfulness.
Lamentations 3:22-23 (KJV)