Acts 13:40
Beware, therefore, lest that come upon you, which is spoken in the prophets,
Matthew 3:9-12
and think not to say within yourselves, 'As a father we have Abraham;' for I say to you, that God is able out of these stones to raise up children to Abraham.
Hebrews 2:3
how shall we escape, having neglected so great salvation; which, indeed, having at first been spoken through the Lord, was confirmed to us by those who heard;
Hebrews 3:12
Take heed, brethren, lest at any time there shall be in anyone of you an evil heart of unbelief, in falling away from the living God;
Hebrews 12:25
See that ye refuse not Him Who speaketh; for, if those escaped not, when refusing him who warned them on earth, much more shall not we escape, who turn away from Him Who warneth us from Heaven;