God is the only One who saves. There is no other god who does something like this. In Deuteronomy 4:34–35 we read, To you it was shown, that you might know that the Lord is God; there is no other besides him.
Later, God says to Israel in exile, I, I am the LORD, and besides me there is no saviour
(Isaiah 43:11).
In the New Testament this is being said about Jesus. God’s personal name Yahweh
(Lord) is used in the Old Testament over 6,000 times. In the New Testament, the work of the Lord is continued in and through Jesus Christ when he was on earth. What is said of God is said of Jesus. He, after all, is God, according to John 1:1. Salvation only comes through the name of Jesus (Acts 4:12). The prophets already bore witness to this (see Acts 10:43).
6 C'est pourquoi dis aux enfants d'Israël: Je suis l'Eternel, je vous affranchirai des travaux dont vous chargent les Egyptiens, je vous délivrerai de leur servitude, et je vous sauverai à bras étendu et par de grands jugements.