In this message, I want to show that it is possible to know that we are Christians without being presumptuous, because of the way we live, but also because of the work, promises and presence of God in our lives.

John 3:11-14 English Standard Version (ESV)
11 Truly, truly, I say to you, we speak of what we know, and bear witness to what we have seen, but you[a] do not receive our testimony. 12 If I have told you earthly things and you do not believe, how can you believe if I tell you heavenly things? 13 No one has ascended into heaven except he who descended from heaven, the Son of Man.[b] 14 And as Moses lifted up the serpent in the wilderness, so must the Son of Man be lifted up,