Hebrews 4:13

That is not manifest

(αφανης). Old adjective (α privative and φαινω, to show), here only in the N.T. God's microscope can lay bare the smallest microbe of doubt and sin.Naked

(γυμνα). Both soul and body are naked to the eye of God.Laid open

(τετραχηλισμενα). Perfect passive participle of τραχηλιζω, late verb to bend back the neck (τραχηλος, Matthew 18:6) as the surgeon does for operating, here only in N.T. See Romans 16:4 for the peril of risking one's neck (τραχηλον υποτιθενα). God's eyes see all the facts in our inmost hearts. There are no mental reservations from God.With whom we have to do

(προς ον ημιν ο λογος). "With whom the matter or account for us is." There is a slight play here on λογος of verse Hebrews 4:12. Surely every servant of Christ today needs to gaze into this revealing mirror and be honest with himself and God.