my mouth shall speak truth] There is nothing but truth in wisedoms speech; whereas, in the best mens sayings there may be errours, as water mixt with wine, and drosse with gold, psal. 12. 6. and 19. 10. mouth] Heb. palate, chap. 5. 3. wickednesse is an abomination to my lips] We must speak the truth, not for by-ends, but for love of it, which appears by our hatred of lying. an abomination to my lips] Heb. the abomination of my lips.