Psalms 51:10-13 (NKJV)
10 Create in me a clean heart, O God, And renew a steadfast spirit within me.
11 Do not cast me away from Your presence, And do not take Your Holy Spirit from me.
12 Restore to me the joy of Your salvation, And uphold me by Your generous Spirit.
13 Then I will teach transgressors Your ways, And sinners shall be converted to You.