6 This matter of profane and adulterous baptism Jeremiah the prophet plainly rebukes, saying, “Why do they who afflict me prevail? My wound is hard; whence shall I be healed? While it has indeed become unto me as deceitful water which has no faithfulness.” The Holy Spirit makes mention by the prophet of deceitful water which has no faithfulness. What is this deceitful and faithless water? Certainly that which falsely assumes the resemblance of baptism, and frustrates the grace of faith by a shadowy pretence. But if, according to a perverted faith, one could be baptized without, and obtain remission of sins, according to the same faith he could also attain the Holy Spirit; and there is no need that hands should be laid on him when he comes, that he might obtain the Holy Ghost, and be sealed. Either he could obtain both privileges without by his faith, or he who has been without has received neither.
Source: The Epistles of Cyprian (New Advent)