When we speak of salvation through Christ, we mean salvation through Jesus Christ exclusively.
As in Christ alone, by Faith alone, by Grace alone, according to the Word of God alone.
Those who have been truly born again understand this.
But most of those in this world, who call themselves “Christians”, haven’t the slightest idea what this all means.
And therefore, they remain lost in their sins.
Despite making an outward profession of “knowing”, “loving” or “believing in” Jesus.