And it shall come to pass that whoever calls on the name of the Lord shall be saved. (Acts 2:21, NKJV)
Peter quoted and applied the prophecy of Joel to the things that began to happen on the day of Pentecost (Acts 2:14-21). The preaching by the apostles in different languages on that day was an identifying mark of “the last days” (Acts 2:16-17; Hebrews 1:1-2). Today’s verse declares the apostolic gospel offers salvation to “whosoever calls on the name of the Lord.” To call on the name of the Lord means to invoke His power for salvation. How does the sinner call on the name of the Lord to be saved? Many say this is accomplished by praying the sinner’s prayer. But, on that day, sinners were told to repent and be baptized for the remission of sins (Acts 2:37-38). About 3,000 called on God’s power to save them by obeying this commandment and being baptized (Acts 2:39-41). Calling on the name of the Lord is not praying for salvation. After Saul had prayed and fasted for three days he was told to “arise and be baptized, and wash away your sins, calling on the name of the Lord” (Acts 22:16). If you want to be saved, then call on the name of the Lord the same way sinners did so in the New Testament – repent of your sins and be baptized. God is calling you to salvation through the gospel of His Son. When you will call on His name in the Bible way, you will be saved.