"For God so loved the world, that he gave his only begotten son, that whosoever believes in him should not perish, but have everlasting life" The Bible, John 3:16.
"For whosoever shall call upon the name of the Lord shall be saved" The Bible, Romans 10:13.
"For wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord" The Bible, Romans 6:23.
"For if we go on sinning willfully after receiving the knowledge of the truth, there no longer remains a sacrifice for sins." Hebrews 10:26