1 Thessalonians 5:20

Now after I had passed by the wild beast, and had moved forward about thirty feet, lo! a virgin meets me, adorned as if she were proceeding from the bridal chamber, clothed entirely in white, and with white sandals, and veiled up to her forehead, and her head was covered by a hood. And she had white hair. I knew from my former visions that this was the Church, and I became more joyful. She saluted me, and said, “Hail, O man!” And I returned her salutation, and said, “Lady, hail!” And she answered, and said to me, “Has nothing crossed your path?” I say, “I was met by a beast of such a size that it could destroy peoples, but through the power of the Lord and His great mercy I escaped from it.” “Well did you escape from it,” says she, “because you cast your care on God, and opened your heart to the Lord, believing that you can be saved by no other than by His great and glorious name. …

I shall not be sorry to bestow attention on the shorter epistles also. Even in brief works there is much pungency. The Jews had slain their prophets. I may ask, What has this to do with the apostle of the rival god, one so amiable withal, who could hardly be said to condemn even the failings of his own people; and who, moreover, has himself some hand in making away with the same prophets whom he is destroying? What injury did Israel commit against him in slaying those whom he too has reprobated, since he was the first to pass a hostile sentence on them? But Israel sinned against their own God. He upbraided their iniquity to whom the injured God pertains; and certainly he is anything but the adversary of the injured Deity . …

“To another prophecies; and to another discernings of spirits.” What is, “discernings of spirits?” the knowing who is spiritual, and who is not: who is a prophet, and who a deceiver: as he said to the Thessalonians, “despise not prophesyings:” ( 1 Thess. v. 20, 21 .) but proving all things, hold fast that which is good.” For great was at that time the rush of the false prophets, the devil striving underhand to substitute falsehood for the truth. “To another divers kinds of tongues; to another the interpretation of tongues.” For one person knew what he spake himself, but was unable to interpret to another; while another had acquired both these or the other of the two. Now this seemed to be a great gift because both the Apostles received it first, and the most among the Corinthians had obtained it. But the word of teaching not so. …

1 Thessalonians v. 19-22 “Quench not the Spirit. Despise not prophesyings. But prove all things; hold fast that which is good. Abstain from every form of evil.”