Yes.
your salvation
Jesus Christ
True belief in Jesus Christ
Many do.
Initiate and develop a personal relationship with Jesus Christ. Salvation according to evangelicals is by faith in the work of Jesus Christ dying on the cross for a person's sin. You trust what Jesus has done, not what you have or haven't done.
He continues to provide salvation through Christ to those who choose to receive salvation.
If they believe that the pope is teaching them that Jesus Christ is the way to salvation then yesIf you are asking if the pope is an agent of salvation then the answer is no.
Because it is the Church that Jesus Christ established as necessary for salvation.
Only by grace through faith in Jesus Christ as Saviour. "Neither is there salvation in any other".
Ghandi liked Jesus' sayings but did not believe that he was a sinner that needed saving by Jesus, as all men need salvation by Jesus.
Circumcision is not necessary for salvation in most Christian beliefs. Salvation is typically based on faith in Jesus Christ, not on physical rituals like circumcision.
Because of a personnal relationship and experience of salvation thru Jesus Christ.