Matthew 11:12
And from the days of John the Baptist until now the kingdom of heaven suffers violence, and the violent take it by force.
Luke 16:16
The law and the prophets were until John: since that time the kingdom of God is preached, and every man presses into it.
Matthew 21:23-32
And when he came into the temple, the chief priests and the elders of the people came unto him as he was teaching, and said, By what authority do you these things? and who gave you this authority?
Luke 7:29-30
And all the people that heard him, and the tax collectors, justified God, being baptized with the baptism of John.
Luke 13:24
Strive to enter in at the narrow gate: for many, I say unto you, will seek to enter in, and shall not be able.
John 6:27
Labor not for the food which perishes, but for that food which endures unto everlasting life, which the Son of man shall give unto you: for on him has God the Father set his seal.
Ephesians 6:11-13
Put on the whole armor of God, that you may be able to stand against the wiles of the devil.
Philippians 2:12
Therefore, my beloved, as you have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling.