John Chrysostom

He well says, "reckon," because there is no setting that, which he is speaking of, before the eyes as yet. And what are we to reckon? one may ask. That we "are dead unto sin, but alive unto God. In Jesus Christ our Lord." For he that so liveth will lay hold of every virtue, as having Jesus Himself for his ally. For that is what, "in Christ," means, for if He raised them when dead, much more when alive will He be able to keep them so.