1 Samuel 17:36

1Sa 17:36 Thy servant slew both the lion and the bear: and this uncircumcised Philistine shall be as one of them, seeing he hath defied the armies of the living God.

Ver. 36. This uncircumcised Philistine shall be as one of them. ] Death sweepeth, and hell swalloweth all such as are out of the covenant: and although circumcision be nothing, nor uncircumcision, but a new creature: yet as circumcision saved David, a believer, from Goliath; so doth baptism now shend and save us from Satan, yet "not the putting away of the filth of the flesh, but the answer of a good conscience toward God." 1Pe 3:21