12 For the word of God is living and effective 4:12 Jr 23:29; 1Pt 1:23 and sharper than any double-edged sword, 4:12 Is 49:2; Eph 6:17; Rv 1:16; 2:12 penetrating as far as the separation of soul and spirit, joints and marrow. It is able to judge the thoughts and intentions of the heart. 4:12 1Co 14:24–2513 No creature is hidden from him, but all things are naked and exposed to the eyes of him to whom 4:13 2Ch 16:9; Jb 26:6; 34:21; Ps 33:13–15 we must give an account.