1 Timothy 4:1-6 NKJV

1 Now the Spirit expressly says that in latter times some will depart from the faith, giving heed to deceiving spirits and doctrines of demons,
2 speaking lies in hypocrisy, having their own conscience seared with a hot iron,
3 forbidding to marry, and commanding to abstain from foods which God created to be received with thanksgiving by those who believe and know the truth.
4 For every creature of God is good, and nothing is to be refused if it is received with thanksgiving;
5 for it is sanctified by the word of God and prayer.
6 If you instruct the brethren in these things, you will be a good minister of Jesus Christ, nourished in the words of faith and of the good doctrine which you have carefully followed.