CCC 1221

But above all, the crossing of the Red Sea, literally the liberation of Israel from the slavery of Egypt, announces the liberation wrought by Baptism:

You freed the children of Abraham from the slavery of Pharaoh, bringing them dry-shod through the waters of the Red Sea, to be an image of the people set free in Baptism.¹⁶ Roman Missal, Easter Vigil 42: Blessing of Water: "Abrahae filios per mare Rubrum sicco vestigio transire fecisti, ut plebs, a Pharaonis servitute liberata, populum baptizatorum praefiguraret."