John 13:4-5 so he got up from the meal, took off his outer clothing, and wrapped a towel around his waist. After that, he poured water into a basin and began to wash his disciples’ feet, drying them with the towel that was wrapped around him.
..."Unless I wash you, you have no part with me."(Amos. 3:3, Heb. 2:11)
...Jesus told him, “Whoever has already bathed needs only to wash his feet, and he will be completely clean. And you are clean... (Eph. 5:25-26, Matt.26:28, Rom. 12:2, Jn. 15:3)
Jn. 19:34 Instead, one of the soldiers pierced Jesus' side with a spear, bringing a sudden flow of blood and water.
Hebrews 10:14 For by one sacrifice he has made perfect forever (Salvation by the blood of Jesus.) those who are being made holy. (Sanctification by the washing of water by the word.)