Hebrews 10:19:

Having therefore, brethren, boldness to enter into the holiest by the blood of Jesus,

See also:

Who You Are and What You Have
Mistaken Prayer Mindsets
Free Access to the Throne!
Don’t Believe These Alcoholics Anonymous Lies
What 1 John 1:9 Really Means
Objection: By Jesus’ Stripes We Were Spiritually, Not Physically, Healed
Condition: Birth Defects