36. For that man ‘refrains his mouth,’ that is ashamed to confess the evil he has done. For to put the mouth to labour is to employ it in the confession of sin done, but the righteous man doth ‘not refrain his mouth,’ in that forestalling the wrath of the searching Judge, he falls wroth upon himself in words of self-confession. Hence the Psalmist saith, Let us come before His Presence with confession [e]. [Ps. 95, 2] Hence it is delivered by Solomon, He that coveteth his sins shall not prosper, but whoso confesseth, and forsaketh them shall have mercy. [Prov. 28, 13] Hence it is written again, The just man is first the accuser of himself. [Ib. 18, 17] But the mouth is never opened in confession, unless at the thought of the searching Judgment the spirit is in straits from fear; and hence it is fitly said afterwards,
I will speak in the anguish of my spirit.
37. For ‘anguish of the spirit’ sets the tongue in motion, so that the voice of confession is levelled against the guilt ...