'Mercy' in the Bible

to Timothy, my true son in the faith: Grace, mercy, and peace [inner calm and spiritual well-being] from God the Father and Christ Jesus our Lord.

even though I was formerly a blasphemer [of our Lord] and a persecutor [of His church] and a shameful and outrageous and violent aggressor [toward believers]. Yet I was shown mercy because I acted out of ignorance in unbelief.

Yet for this reason I found mercy, so that in me as the foremost [of sinners], Jesus Christ might demonstrate His perfect patience as an example or pattern for those who would believe in Him for eternal life.