Vegetarians are weak.
For one believeth that he may eat all things: another, who is weak, eateth herbs. Romans 14:2
Vegetarians have been deceived by the devil. They are a sign that the end of the world is coming.
Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils ... commanding to abstain from meats, which God hath created to be received with thanksgiving of them which believe and know the truth. 1 Timothy 4:1-3
God commanded Peter to kill and eat anything that has four legs, or creeps on the ground, or flies in the air. Christians must do likewise.
Peter went up upon the housetop to pray about the sixth hour: And he became very hungry, and would have eaten: but while they made ready, he fell into a trance, And saw heaven opened, and a certain vessel descending upon him, as it had been a great sheet knit at the four corners, and let down to the earth: Wherein were all manner of fourfooted beasts of the earth, and wild beasts, and creeping things, and fowls of the air. And there came a voice to him, Rise, Peter; kill, and eat. Acts 10:9-13