Matthew Henry's Concise Commentary on the Bible - Hebrews 4:11-16
11-16 Observe the end proposed: rest spiritual and eternal; the rest of grace here, and glory hereafter; in Christ on earth, with Christ in heaven. After due and diligent labour, sweet and satisfying rest shall follow; and labour now, will make that rest more pleasant when it comes. Let us labour, and quicken each other to be diligent in duty. The Holy Scriptures are the word of God. When God sets it home by his Spirit, it convinces powerfully, converts powerfully, and comforts powerfully. It... read more
George Haydock's Catholic Bible Commentary - Hebrews 4:12
For the word of God is living, &c. Some understand by the word of God, the eternal word, or Son of God: (to whom may apply all in the 12th and 13th verses) but others rather expound it of the words, promises, and menaces of God, either foretold by the prophets, or preached by the apostles. (Witham) --- All this language is metaphorical, but perfectly well understood by the Jews. In their sacrifices, the Levites made use of a two-edged knife to separate from the victim what was for God,... read more