We can judge them by the fruit they bear....if good fruit...they follow the Golden Rule but not necessarily be saved in Christ but if bearing bad fruit...the evil and wicked of satan....they definitely aren't doing the will of Jehovah God, Who is the One,True God through Jesus Christ the only Savior of the world! Abraham had great faith and it was accounted as righteousness unto God! There is plenty of God's creations below the earth, on the earth and in the heavens to prove that there is the Creator and Almighty God in Whom we need to believe and live for Him.....If we didn't need a Savior, then God would not have come in the flesh of mankind and die a horrible death for us while bearing all our sins upon Himself that we might be saved by believing in Jesus by the revealing truth of God's Holy Word and His Holy Spirit guiding us into all truth that Jesus is God and is alive and sitting on His throne by His Father God's right hand! Three in One accord: The Father, The Son and The Holy Spirit, in Whom gives us the absolute truth of God and Jesus! Amen! Ma