Our confidence

"Therefore, brethren, since we have confidence to enter the holy place by the blood of Jesus, by a new and living way which He inaugurated for us through the veil, that is His flesh, and since we have a great priest over the house of God, let us draw near with a sincere heart in full assurance of faith, having our hearts sprinkled clean from an evil conscience and our bodies washed with pure water.  Let us hold fast the confession of our hope without wavering, for He who promised is faithful." Hebrews 10:19-23

Our confidence in entering into the holy place of God's presence is based ONLY on the blood of Jesus.  He who promised that we could come to the throne to receive grace to help in time of need is faithful to extend grace to us every single time.  He is faithful to sanctify us, to form Christ in us.