Hebrews 10:21-23 Darby Translation (DARBY)
21 and [having] a great priest over the house of God,
22 let us approach with a true heart, in full assurance of faith, sprinkled as to our hearts from a wicked conscience, and washed as to our body with pure water.
23 Let us hold fast the confession of the hope unwavering, (for he [is] faithful who has promised;)
Hebrews 10:21-23 New International Version (NIV)
21 and since we have a great priest over the house of God, 22 let us draw near to God with a sincere heart and with the full assurance that faith brings, having our hearts sprinkled to cleanse us from a guilty conscience and having our bodies washed with pure water. 23 Let us hold unswervingly to the hope we profess, for he who promised is faithful.