1 Corinthians 8:1
1. Though to those knowing that an idol has no existence, the question of eating meats offered to idols (referred to in the letter of the Corinthians, compare 1Co 7:1) might seem unimportant, it is not so with some, and the infirmities of such should be respected. The portions of the victims not offered on the altars belonged partly to the priests, partly to the offerers; and were eaten at feasts in the temples and in private houses and were often sold in the markets; so that Christians were constantly exposed to the temptation of receiving them, which was forbidden (Nu 25:2; Ps 106:28). The apostles forbade it in their decree issued from Jerusalem (Ac 15:1-29; 21:25); but Paul does not allude here to that decree, as he rests his precepts rather on his own independent apostolic authority.
we know that we all have knowledge—The Corinthians doubtless had referred to their "knowledge" (namely, of the indifference of meats, as in themselves having no sanctity or pollution). Paul replies, "We are aware that we all have [speaking generally, and so far as Christian theory goes; for in 1Co 8:7 he speaks of some who practically have not] this knowledge." Knowledge puffeth up—when without "love." Here a parenthesis begins; and the main subject is resumed in the same words, 1Co 8:4. "As concerning [touching] therefore the eating," &c. "Puffing up" is to please self. "Edifying" is to please one's neighbor; Knowledge only says, All things are lawful for me; Love adds, But all things do not edify [BENGEL], (1Co 10:23; Ro 14:15). edifieth—tends to build up the spiritual temple (1Co 3:9; 6:19). 1 Corinthians 13:1
1. tongues—from these he ascends to "prophecy" (1Co 13:2); then, to "faith"; then to benevolent and self-sacrificing deeds: a climax. He does not except even himself, and so passes from addressing them ("unto you," 1Co 12:31) to putting the case in his own person, "Though I," &c.
speak with the tongues—with the eloquence which was so much admired at Corinth (for example, Apollos, Ac 18:24; compare 1Co 1:12; 3:21, 22), and with the command of various languages, which some at Corinth abused to purposes of mere ostentation (1Co 14:2, &c.). of angels—higher than men, and therefore, it is to be supposed, speaking a more exalted language. charity—the principle of the ordinary and more important gifts of the Spirit, as contrasted with the extraordinary gifts (1Co 12:1-31). sounding . . . tinkling—sound without soul or feeling: such are "tongues" without charity. cymbal—Two kinds are noticed (Ps 150:5), the loud or clear, and the high-sounding one: hand cymbals and finger cymbals, or castanets. The sound is sharp and piercing.