Hebrews 10:22 - let us draw near to God with a sincere heart in full assurance of faith, having our hearts sprinkled to cleanse us from a guilty conscience and having our bodies washed with pure water.
2 Peter 3:1 - Dear friends, this is now my second letter to you. I have written both of them as reminders to stimulate you to wholesome thinking.
James 1:27 - Religion that God our Father accepts as pure and faultless is this: to look after orphans and widows in their distress and to keep oneself from being polluted by the world.
1 Timothy 3:9 - They must keep hold of the deep truths of the faith with a clear conscience.
Psalm 51:10 - Create in me a pure heart, O God, and renew a steadfast spirit within me.
2 Timothy 2:22 - Flee the evil desires of youth, and pursue righteousness, faith, love and peace, along with those who call on the Lord out of a pure heart.