God's mercy is assured through His faithfulness and righteousness, as demonstrated in His provision of Christ as our advocate and propitiation for sins.
The assurance of God's mercy is deeply rooted in His nature as faithful and just. David's plea in Psalm 143 illustrates the belief that though no man can be justified in God's sight, God provided His Son, Jesus Christ, who took our place, becoming sin for us. This provision allows God to show mercy to His chosen people without compromising His justice. Therefore, believers can trust in God's merciful character, as they approach Him with their weaknesses, knowing they have an advocate who intercedes on their behalf.
Scripture References:
Psalm 143:1, Job 9:30-31, 1 John 2:1, Jeremiah 33:8, Ephesians 2:4-5, Psalm 103:8, Ephesians 2:8-9, Luke 1:50
Commentary