Solus Christus or Solo Christo the doctrine of  Christ Alone or Through Christ Alone. Solus Christus or Solo Christo I am going to finish up this Sola series with Christ Alone as part of a new series Theological Tuesday. Sola & Solo Sola & Solo both are Latin meaning alone or single. Think of it when you sing a song by yourself it is called a solo. Forms of this word are Per the Latin Dictionary these are the forms of this word for Alone. Sola Solus Solum Solius Soli Solam Solum Solo Sole Christus & Christo Christus & Christo […]