Hebrews 12:17
For you recall how, even after he [later] wanted to inherit the blessing, Esau was rejected [by his father Isaac. See Gen. 37:35-40]. For he was not able to get his father to change his mind, even though he tearfully begged him [or, "he was not able to change the situation, even though he shed tears over his loss"].
Matthew 7:23
And then I will declare to them, 'I never acknowledged you [as my people]; go away from me, you people who have done sinful things.'
Matthew 25:11-12
After that, the other bridesmaids also came asking, 'Sir, Sir, [please] open the door for us!'
Luke 13:24-27
"You should try hard to enter [God's kingdom] by means of the narrow door, for I tell you, many people will try to enter it but will not be able to.
Hebrews 6:4-6
[These are people] who were once enlightened [by the Gospel message], who had experienced the gift from heaven [i.e., forgiveness, never ending life, etc. See Rom. 6:23], who had partaken of the Holy Spirit [See Acts 2:38],
Hebrews 6:8
But if the land produces [only] thorns and thistles, it is worthless and in danger of being cursed [by God], and will end up being burned.
Hebrews 10:26-29
For if we go on sinning intentionally, after we have received the full knowledge of the truth, there is no longer any sacrifice for [our] sins.