Sealed

Ephesus is a busy port city where seals are commonly used. A seal marks ownership, proves something is authentic and guarantees that what is promised will be delivered. Jars of goods, and sacks of fruit and grain are sealed to show they belong to someone and payment is coming. Paul uses this image to explain what happens when the Ephesians place their trust in Jesus. The moment they believe, God places his seal on them—the Holy Spirit. This seal shows that they belong to God. It guarantees that God will keep his promises. The Holy Spirit is like a down payment or signature on a contract.