E.W. Bullinger's Companion Bible Notes - Hebrews 12:29
consuming fire . From Deuteronomy 4:24 . Compare Exodus 21:17 . Psalms 50:3 ; Psalms 97:3 . 2 Thessalonians 1:8 ; &c. consuming . Greek. katanalisko. Only here. Intensive of analisko (Luke 9:54 .Galatians 1:5 , Galatians 1:15 . 2 Thessalonians 2:8 ). read more
Bridgeway Bible Commentary - Hebrews 12:18-29
God’s mercy and God’s judgment (12:18-29)There is no similarity between the experience of Israelite people under the old covenant and that of Christians under the new. Events that accompanied the giving of the law at Mount Sinai show that people saw the old covenant as something terrifying (18-21; cf. Exodus 19:12-13; Exodus 20:18-19). By contrast, Christians see the new covenant as something joyful. They are not kept at a distance from God as the Israelites were at Mount Sinai, but come right... read more