Human beings have proved unreliable in determining what is only God’s to determine. Only God knows a heart and a person’s relationship to him. The Bible guides all people to come to God through the exclusive pathway of Jesus for the assurance of salvation. We are often tempted to judge a person’s relationship with God based on their goodness or wisdom, but Scripture bases it on their right standing with God through grace in Christ.
We do not know Gandhi’s heart, his encounters with Jesus and ultimately his relationship to God. Ultimately only God knows and will judge