Hebräer 4:13

creature--visible or invisible. in his sight--in God's sight (Heb 4:12). "God's wisdom, simply manifold, and uniformly multiform, with incomprehensible comprehension, comprehends all things incomprehensible." opened--literally, "thrown on the back so as to have the neck laid bare," as a victim with neck exposed for sacrifice. The Greek perfect tense implies that this is our continuous state in relation to God. "Show, O man, shame and fear towards thy God, for no veil, no twisting, bending, coloring, or disguise, can cover unbelief" (Greek, 'disobedience,' Heb 4:11). Let us, therefore, earnestly labor to enter the rest lest any fall through practical unbelief (Heb 4:11).

The apostle, having in the foregoing chapter set forth the sin and punishment of the ancient Jews, proceeds in this, I. To declare that our privileges by Christ under the gospel exceed the privileges of the Jewish church under Moses, as a reason why we should make a right improvement of them (Heb 4:1-4). II. He assigns the cause why the ancient Hebrews did not profit by their religious privileges (Heb 4:2). Then, II. Confirms the privileges of those who believe, and the misery of those who continue in unbelief (Heb 4:3-10). IV. Concludes with proper and powerful arguments and motives to faith and obedience.

4:13 To be naked and exposed speaks figuratively of being vulnerable, helpless, or unprotected. The guilty are not able to hide from God’s penetrating word of judgment (cp. Rev 3:17).