The Great Discourse
Matthew 7:13 - Enter in at the narrow gate: for wide is the gate, and broad is the way, that leads to destruction, and many there are who enter in by it:
Luke 13:24 - Strive to enter in at the narrow gate: for many, I say to you, will seek to enter in, and shall not be able.
Matthew 7:14 - But small is the gate, and narrow is the way, which leads to life, and few there are who find it.
Luke 12:57 - And why do you not even judge for yourselves what is right?