Mark 12:4
Again he sent to them another servant: and as for him, they wounded him in the head and treated him shamefully.
Luke 13:5
I tell you, certainly not. On the contrary, if you do not repent you will all perish just as they did."
Hebrews 2:1-3
For this reason we ought to pay the more earnest heed to the things which we have heard, for fear we should drift away from them.
Hebrews 12:25
Be careful not to refuse to listen to Him who is speaking to you. For if they of old did not escape unpunished when they refused to listen to him who spoke on earth, much less shall we escape who turn a deaf ear to Him who now speaks from Heaven.
Revelation 2:14-16
Yet I have a few things against you, because you have with you some that cling to the teaching of Balaam, who taught Balak to put a stumbling-block in the way of the descendants of Israel--to eat what had been sacrificed to idols, and commit fornication.