In making this covenant, God is blessing and showing his mercy on all the families of the earth through Abrahams one descendent, Jesus Christ. This covenant that God made with Abraham was not based on anything Abraham had done, for all Abraham needed to do was have faith that God would accomplish the things He promised and he would be righteous (Gen 15:16). This is the same way God manifests his mercy and grace on us today, if we only have faith in Jesus Christ our faith will also be counted as righteousness and God will shower his overflowing mercy and grace on us (Ephesians 1:7-9, 2:4). God also shows his mercifulness not only through his faithfulness to his promises but also his patience with those who are running from Him, such as in the account of Jonah.
In the account of Jonah, there is one main idea present. That God is the great and merciful Savior. Through God’s pursuit of Jonah in his rebelliousness and disobedience, and God’s extended hand of mercy to the Ninevites we can truly see how Exodus 34 it so true “The Lord, the Lord God, merciful and gracious, longsuffering, and abounding in goodness and truth, 7 keeping mercy for thousands, forgiving iniquity and transgression and sin” (Ex 34:6-7