Barring my faulty memory (and if I’m not lazy) I want to post prayers on Monday from all over Church History and then throughout the modern day, and then my own. This is a prayer that may have some Lenten application by Martin Luther (ht: Trevin Wax)
Lord Jesus,
You are my righteousness,
I am your sin.
You took on you what was mine;
yet set on me what was yours.
You became what you were not,
that I might become what I was not.
Amen.