John Calvin's Commentary on the Bible - James 3:7
Verse 7 7For every kind of beasts. This is a confirmation of the last clause; for that Satan by the tongue rules most effectively he proves by this — that it can by no means be brought to due order; and he amplifies this by comparisons. For he says that there is no animal so savage or fierce, which is not tamed by the skill of man, — that fishes, which in a manner inhabit another world, — that birds, which are so quick and roving — and that serpents, which are so inimical to mankind, are... read more
Adam Clarke's Commentary on the Bible - James 3:10
Out of the same mouth - This saying is something like that, Proverbs 18:21 ; : Death and life are in the power of the tongue; and on this, for an illustration of St. James' words, hear Vayikra Rabba, sec. 33: "Rabbi Simeon, the son of Gamaliel, said to his servant Tobias, Go and bring me some good food from the market: the servant went, and he bought tongues. At another time he said to the same servant, Go and buy me some bad food: the servant went, and bought tongues. The master said,... read more