Cross reference
Matthew 25:3
3 Those who were foolish, when they took their lamps, took no oil with them,
Isaiah 48:1-2
1 Hear you this, house of Jacob, who are called by the name of Israel, and are come forth out of the waters of Judah; who swear by the name of Yahweh, and make mention of the God of Israel, but not in truth, nor in righteousness
2 (for they call themselves of the holy city, and stay themselves on the God of Israel; Yahweh of Hosts is his name):
Isaiah 58:2
2 Yet they seek me daily, and delight to know my ways: as a nation that did righteousness, and didn't forsake the ordinance of their God, they ask of me righteous judgments; they delight to draw near to God.
Ezekiel 33:3
3 if, when he sees the sword come on the land, he blow the trumpet, and warn the people;
Matthew 23:25-26
25 "Woe to you, scribes and Pharisees, hypocrites! For you clean the outside of the cup and of the platter, but within they are full of extortion and unrighteousness.{TR reads "self-indulgence" instead of "unrighteousness"}
26 You blind Pharisee, first clean the inside of the cup and of the platter, that the outside of it may become clean also.
2 Timothy 3:5
5 holding a form of godliness, but having denied the power thereof. Turn away from these, also.
Hebrews 12:15
15 looking carefully lest there be any man who falls short of the grace of God; lest any root of bitterness springing up trouble you, and thereby the many be defiled;
Revelation 3:1
1 "And to the angel of the assembly in Sardis write: He who has the seven Spirits of God, and the seven stars says these things: "I know your works, that you have a reputation of being alive, but you are dead.
Revelation 3:15-16
15 "I know your works, that you are neither cold nor hot. I wish you were cold or hot.
16 So, because you are lukewarm, and neither hot nor cold, I will vomit you out of my mouth.