NecessaryAndSufficient is a term in mathematics which speaks to a condition that must be met. But when it is met, no other condition need be.<p>  Because of OriginalSin, the perfect blood of Christ Jesus had to be shed for its remission.  But that perfect blood was totally sufficient to cover all sin for all people for all time.<p>The AmazingLove of the HolySpirit manifested InChrist Jesus has enabled the AmazingGrace by which the HolySpirit Himself dwells in us and we in Him.