Did Ruckman teach prayer is required for salvation Romans 10

What Dr. Peter S. Ruckman meant by "it isn’t his prayer that saves him anyway"

What Dr. Peter S. Ruckman meant in his 2003 Romans Commentary (The Bible Believers Commentary Series): "After all, it isn't his prayer that saves him anyway; it is Jesus Christ that saves him. But Jesus Christ saves the sinner when he places his faith in Him, and the same Lord...