Although many Jews did not believe the gospel and many non-Jews did, everyone who calls on the name of the Lord will be saved.
Jesus fulfilled the entire Old Testament by suffering, rising from the dead, and having forgiveness preached to all the nations.
As God granted safety to all Paul's fellow passengers, so God grants eternal safety to all those who are connected to Jesus by faith.
In the letter to the church in Philadelphia in Revelation 3:7-13, we read the second of two letters that contains only praise and encouragement...