"... but the gift of God is eternal life through Jesus Christ our Lord." (Romans 6:23)
"For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast. (Ephesians 2:8,9)
"Not by works of righteousness which we have done, but according to His mercy he saved us, by the washing of regeneration, and renewing of the Holy Spirit." (Titus 3:5)
"but not as the offense, so also is the free gift. For if through the offence of one many be dead, much more the grace of God, and gift by grace, which is by one man, Jesus Christ, hath abounded unto many." (Romans 5:15)