Scripture: Luke 13:22-30
Jesus doesn't directly answer the question, however; but his response is nonetheless unsettling on two counts. First, Jesus surprised his listeners by saying that one's membership as a covenanted people does not automatically mean entry into the kingdom of God. Second, Jesus asserts that many from the gentile nations would enter God's kingdom. God's invitation is open to Jew and Gentile alike. But Jesus warns that we can be excluded if we do not strive to enter by the narrow door. What did Jesus mean by this expression? The door which Jesus had in mind was himself. I am the door; if any one enters by me, he will be saved (John 10:9). Through the cross Jesus opens the way for us to enter into his kingdom. But we must follow Jesus in the way of the cross.
The good news is that we do not struggle alone. God is with us and his grace is sufficient! As we strive side by side for the faith of the gospel (Phil. 1:27) Jesus assures us of complete victory!