John 10:1

I tell you most truly, he that enters not by the door into the sheepfold, but climbs in at some other place, he is a thief and robber;

John 10:8-10

All who came before me are thieves and robbers; but the sheep have not heard them.

Matthew 7:15

But beware of false prophets, who come to you in sheep's clothing, but within they are rapacious wolves.

Matthew 23:16-28

Woe to you blind guides, who say, Whoever swears by the temple, it is nothing; but whoever swears by the gold of the temple, he is bound.

John 3:3

Jesus answered and said to him, I tell you most truly, unless one has been born again he cannot see the kingdom of God.

Romans 10:15

and how shall they preach unless they have been sent? as it is written, How beautiful are the feet of those that publish good news of peace, that publish good news of good things.

Romans 16:18

for such serve not our anointed Lord, but themselves, And by kind and complimentary words deceive the minds of the simple.

2 Corinthians 11:13-15

For such false apostles, deceitful laborers, transform themselves into apostles of Christ.

Ephesians 4:8-12

Wherefore he says, When he ascended on high, he took captivity captive, and gave gifts to men.

Titus 1:11

whom it is necessary to silence, who mislead whole families, teaching for base gain what they ought not.

Hebrews 5:4

And no one takes the honor on himself but he that is called by God, even as Aaron also was.

1 Peter 1:10

Concerning which salvation the prophets also who prophesied concerning the grace [bestowed] on us inquired diligently and sought,

2 Peter 2:1

But there were also false prophets among the people, as there shall also be false teachers among you, who shall bring in by stealth destructive heresies, even denying the master that bought them, bringing on themselves swift destruction;

2 Peter 2:3

and with covetousness they will make a gain of you with feigned words, whose judgment a long time lingers not, and their destruction slumbers not.

2 Peter 2:14-19

having eyes full of an adulteress, and unable to cease from sin, enticing unstable souls, having a heart exercised in covetousness, cursed children,

1 John 4:1

BELOVED, believe not every spirit, but prove the spirits whether they are of God; for many false prophets have gone out into the world.

Treasury of Scripture Knowledge

Summary

Verily, verily, I say unto you, He that entereth not by the door into the sheepfold, but climbeth up some other way, the same is a thief and a robber.

Bible References

He

John 10:9
I am the door; by me if any one enters in he shall be saved, and go in and out, and find pasturage.
Matthew 7:15
But beware of false prophets, who come to you in sheep's clothing, but within they are rapacious wolves.
Matthew 23:16
Woe to you blind guides, who say, Whoever swears by the temple, it is nothing; but whoever swears by the gold of the temple, he is bound.
Romans 10:15
and how shall they preach unless they have been sent? as it is written, How beautiful are the feet of those that publish good news of peace, that publish good news of good things.
Ephesians 4:8
Wherefore he says, When he ascended on high, he took captivity captive, and gave gifts to men.
Hebrews 5:4
And no one takes the honor on himself but he that is called by God, even as Aaron also was.
1 Peter 1:10
Concerning which salvation the prophets also who prophesied concerning the grace [bestowed] on us inquired diligently and sought,
2 Peter 2:1
But there were also false prophets among the people, as there shall also be false teachers among you, who shall bring in by stealth destructive heresies, even denying the master that bought them, bringing on themselves swift destruction;
1 John 4:1
BELOVED, believe not every spirit, but prove the spirits whether they are of God; for many false prophets have gone out into the world.

The same

John 10:8
All who came before me are thieves and robbers; but the sheep have not heard them.
Romans 16:18
for such serve not our anointed Lord, but themselves, And by kind and complimentary words deceive the minds of the simple.
2 Corinthians 11:13
For such false apostles, deceitful laborers, transform themselves into apostles of Christ.
Titus 1:11
whom it is necessary to silence, who mislead whole families, teaching for base gain what they ought not.
2 Peter 2:3
and with covetousness they will make a gain of you with feigned words, whose judgment a long time lingers not, and their destruction slumbers not.