Jesus Christ, salvation for all

Ephesians 3:6
Which is that the Gentiles have a part in the heritage, and in the same body, and in the same hope in Christ through the good news

Are you conscious that Jesus Christ is in you?

Make a test of yourselves, if you are in the faith; make certain of yourselves. Or are you not conscious in yourselves that Jesus Christ is in you, if you are truly Christ’s?
2 Corinthians 13:5