YLT(i)
2 for he who is speaking in an unknown tongue—to men he doth not speak, but to God, for no one doth hearken, and in spirit he doth speak secrets;
3 and he who is prophesying to men doth speak edification, and exhortation, and comfort;
4 he who is speaking in an unknown tongue, himself doth edify, and he who is prophesying, an assembly doth edify;