Jeremiah 10:23

O LORD, I know that the way of man [is] not in himself: [it is] not in man that walketh to direct his steps.

Ver. 23. O Lord, I know that the way of man is not in himself.] He is not master of his own way, but is directed and overruled by the powerful providence; even this cruel Chaldean also, that marcheth against us.

It is not in man that walketh to direct his steps.] We know not what to do, or which way to turn ourselves, only our eyes are toward thee. Behold, we submit to thy justice, and implore thy mercy. This text doth mainly make against freewill, saith Oecolampadius; and yet the Pelagians would hence gather that man can, by his own strength, walk in the way to heaven; but he must be helped, say they, by God's grace, that he may be perfect.