I've been washed in water but not in a set of words; however the passage says "Husbands, love your wives, even as Christ also loved the church, and gave himself for it; That he might sanctify and cleanse it with the washing of water by the word, That he might present it to himself a glorious church, not having spot, or wrinkle, or any such thing; but that it should be holy and without blemish." (Ephesians 5:25-27 KJV) and that looks like a description of the baptism (washing) of the bride of Christ (the Church) by means of the words of invocation in the liturgy of baptism.