The gate to salvation is narrow
Matthew 7:13–27 (ASV 1901)
13Enter ye in by the narrow gate: for wide is the gate, and broad is the way, that leadeth to destruction, and many are they that enter in thereby. 14For narrow is the gate, and straitened the way, that leadeth unto life, and few are they that find it.
15Beware of false prophets, who come to you in sheep’s clothing, but inwardly are ravening wolves. 16By their fruits ye shall know them. Do men gather grapes of thorns, or figs of thistles?...
Luke 13:23–30 (ASV 1901)
23And one said unto him, Lord, are they few that are saved? And he said unto them, 24Strive to enter in by the narrow door: for many, I say unto you, shall seek to enter in, and shall not be able. 25When once the master of the house is risen up, and hath shut to the door, and ye begin to stand without, and to knock at the door, saying, Lord, open to us; and he shall answer and say to you, I know you not whence ye are; 26then shall ye begin to say, We did eat and drink in thy presence, and thou didst teach in our streets; 27and he shall say, I tell you, I know not whence ye are; depart from me, all ye workers of iniquity. 28<...