How do we know God keeps His people from temptation?

In Revelation 3:10, God assures the church of Philadelphia that He will keep them from the hour of temptation, which He describes as coming upon the whole world. This promise teaches us that God is actively involved in protecting His people from trials that may threaten their faith. Moreover, as many believers have experienced, God is faithful and capable of granting a way of escape during seasons of testing. This is a vital doctrine in sovereign grace theology, emphasizing that true believers are kept by the power of God through faith, as highlighted in 1 Peter 1:5.