Peter had addressed the crowd that had gathered that Day of Pentecost, boldly giving them evidence of Christ’s life, death, and resurrection. And then he gave them this promise…not only for them & their children but for us also. Or as Isaiah 57:18-19 had prophesied, someday God would call all those far and near… guiding, healing, and restoring them to Himself. This same promise is available to us today…a gracious gift given as we call on the Name of the Lord for Salvation. (But remember, ultimately it’s God’s choice and calling that enables us to call on Him.) Acts 13:48 John 6:37)