1 Timothy 1:15-17 NKJV
This is a faithful saying and worthy of all acceptance, that Christ Jesus came into the world to save sinners, of whom I am chief.  However, for this reason I obtained mercy, that in me first Jesus Christ might show all longsuffering, as a pattern to those who are going to believe on Him for everlasting life.  Now to the King eternal, immortal, invisible, to God who alone is wise, be honor and glory forever and ever. Amen.
1 Timothy 4:9-10 NKJV
 This is a faithful saying and worthy of all acceptance.  For to this end we both labor and suffer reproach, because we trust in the living God, who is the Savior of all men, especially of those who believe.
2 Timothy 2:11-13 NKJV
This is a faithful saying: For if we died with Him, We shall also live with Him.  If we endure, We shall also reign with Him. If we deny Him, He also will deny us.  If we are faithless, He remains faithful; He cannot deny Himself.
Titus 3:8 NKJV
 This is a faithful saying, and these things I want you to affirm constantly, that those who have believed in God should be careful to maintain good works. These things are good and profitable to men.