Bible Study Guides – “Have Mercy Upon Me, O God, According to Thy Lovingkindness” February 26, 2020 by Unknown January 27, 2001 – February 2, 2001 – “Whoso Confesseth and Forsaketh His Sins Shall Have Mercy” While it is not God’s will that we should sin, what precious assurance is the sinner given? 1 John 2:1.