Moses answered the people, ‘Have no fear! Stand firm, and you will see what the Lord will do to save you today. . .The Lord will do the fighting for you: you have only to keep still.
The Lord said to Moses,". . . Tell [them] to march on. For yourself, raise your staff and stretch out your hand over the sea and part it for [them] to walk through the sea on dry ground."
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Early Church Fathers on Baptism:
St. Justin Martyr (c. 100-c. 165), “Then they are brought by us where there is water, and are regenerated in the same manner in which we were ourselves regenerated [reborn]: in the name of God the Father . . . and of our Savior Jesus Christ, and of the Holy Spirit, they then receive the washing of water. For Christ said, ‘Except you be born again, you shall not enter into the kingdom of heaven’ . . . The reason for doing this, we have learned from the Apostles” (The First Apology 1, 61) (Ante-Nicene Fathers, ed. Alexander Roberts and James Donaldson [Grand Rapids, MI: Eerdmans, 1985],1:183).
St. Theophilus of Antioch (died c. 185 A.D.), who first coined the word “Trinity,” writes, “Those things which were created from the waters [Gen 1] were blessed by God, so that this might also be a sign that men would at a future time receive repentance and remission of sins through water and the bath of regeneration” (To Autolycus 2, 16) (William Jurgens, The Faith of the Early Fathers [Collegeville, MN: Liturgical Press, 1970], 1:75).
Origen (c. 185-c. 254) “The Church received from the Apostles the tradition [custom] of giving Baptism even to infants. For the Apostles, to whom were committed the secrets of divine mysteries, knew that there is in everyone the innate stains of sin, which must be washed away through water and the Spirit” (Commentary on Romans 5, 9) (Jurgens, The Faith of the Early Fathers, 1:209).
St. Augustine (AD 354-430) “Who is so wicked as to want to exclude infants from the kingdom of heaven by prohibiting their being baptized and born again in Christ?” (Pecc. merit. 3, 6, 12) (Nicene and Post-Nicene Fathers, ed. Philip Schaff [Grand Rapids, MI: Eerdmans Publ., 1971], 5:244). “This [infant baptism] the Church always had, always held; this she received from the faith of our ancestors; this she perseveringly guards even to the end” (Sermon 11, De Verb Apost) (Catholic Encyclopedia, ed. Charles Herbermann, et al, [New York: Robert Appleton, 1907], 2:270).
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