Acts 16:31–34 (NKJV) 

31So they said, “Believe on the Lord Jesus Christ, and you will be saved, you and your household.” 32Then they spoke the word of the Lord to him and to all who were in his house. 33And he took them the same hour of the night and washed their stripes. And immediately he and all his family were baptized. 34Now when he had brought them into his house, he set food before them; and he rejoiced, having believed in God with all his household. 

Later in the service we have the privilege of welcoming numerous folks into membership in our flock and of baptizing several of their children. These baptisms serve as reminders that Jesus works not just with individuals but with whole families. When He saves us, His salvation transforms our individual lives and our homes. Jesus’ salvation of these parents has radically transformed their homes and the lives of their children.

This is no surprise. Malachi promised that one of the chief fruits of the Messiah’s coming would be a renewal of family life, particularly a restoration of fatherhood. “He will turn the hearts of the fathers to the children, and the hearts of the children to their fathers” (Mal 4:6). It is Jesus’ transformative work in families that is on display in the life of the Philippian jailer in our text today. After the jailer heard the Word of the Lord preached by Paul and Silas he believed in Jesus, acknowledged Him to be Lord of all, and so was baptized with “all his family.” Jesus began His transformative work in this home.

Because the Gospel is not just for individuals but for families, the Scriptures are filled with promises and commands for both parents and children. The Lord includes both parents and children in His kingdom and is often pleased to use the discipleship of parents to bring their children to a living faith in Jesus. “Train up a child in the way he should go,” Proverbs 22:6 observes, “And when he is old, he will not depart from it.” 

During the reign of Marcus Aurelius, the famous Stoic emperor of Rome, a notable Christian teacher named Justin was arrested along with several of his students. They were interrogated for their faith and told that they must renounce Christ if they were to preserve their lives. Justin and his companions refused – and so Justin the Philosopher is more commonly known as Justin Martyr. The account of their martyrdom testifies of the power of parental discipleship:

The Roman prefect Rusticus said, “To come to the point then, are you a Christian?” Justin said, “Yes, I am a Christian.” The prefect said to Chariton, “Are you also a Christian?” Chariton replied, “I am a Christian by God’s command.” The prefect then asked another, “What do you say, Charito?” Charito said, “I am a Christian by God’s gift.” “And what are you, Eulpistus?” Eulpistus, a slave of Caesar, answered, “I also am a Christian, freed by Christ, and share by the grace of Christ in the same hope.” The prefect said to Hierax, “Are you also a Christian?” Hierax said, “Yes, I am a Christian, for I worship and adore the same God.” The prefect Rusticus asked them all, “Did Justin make you Christians?” Hierax replied, “I was, and shall ever be, a Christian.” A man called Paeon stood up and said, “I also am a Christian.” The prefect said, “Who taught you?” Paeon replied, “I received from my parents this good confession.” Eulpistus agreed, “I listened indeed gladly to the teaching of Justin, but I too received Christianity from my parents.”

Those being baptized today stand in this good company – the company of those whose lives have been transformed by the grace of God through the witness of their parents. 

So what does this mean for us? Parents, it means that your children are not your own. They belong, body and soul, to the Lord Jesus, and have been entrusted by Him to your care. So you are called, in Paul’s words, “to bring them up in the training and instruction of the Lord” (Eph 6:4). As our baptismal oaths will emphasize later, we parents are to do all in our power to bring up our children to know and serve Jesus. Children, it means that you are not your own but that you belong, body and soul, to your faithful Savior, Jesus Christ. So you are called, with your parents, to “love the Lord your God with all your heart, soul, mind, and strength,” (Dt 6:5) and you are called, in the words of the 5th commandment, to “honor your father and mother that it may go well with you and you may live long on the earth” (Ex 20:12).

And so reminded this morning that God deals not just with individuals but also with families, let us confess that we have often neglected our responsibilities as parents and children alike – we parents have neglected to love and train our children as we ought and we children have neglected to love and honor the Lord and our parents as we ought. And as you are able, let us kneel together before the Lord as we confess our sins.