⁴ All of them were filled with the Holy Spirit^(A) and began to speak in other tongues^[a](B) as the Spirit enabled them.

⁶ We have different gifts,^(A) according to the grace given to each of us. If your gift is prophesying,^(B) then prophesy in accordance with your^[a] faith;^(C)

13 If I speak in the tongues^[a](A) of men or of angels, but do not have love, I am only a resounding gong or a clanging cymbal.

⁵ So again I ask, does God give you his Spirit and work miracles^(A) among you by the works of the law, or by your believing what you heard?^(B)

On Denying the Incarnation

4 Dear friends,^(A) do not believe every spirit,^(B) but test the spirits to see whether they are from God, because many false prophets have gone out into the world.^(C)