Forgive me if I posted this thread in the wrong forum.
To keep this as short as possible, is it a sin to pray with improper pronunciation?
Lately, I have been more scrupulous than usual and now I feel that if I do not properly pronounce each and every single word in my prayers and emphasize His Name (God, Lord, Jesus Christ), and even that of the Virgin Mary, I have sinned (mortally if I did intentionally/lazily without fixing myself and venially if I did not notice).
May someone please provide me guidance on this issue? I would very much appreciate it. Forgive me if I do not reply right away: I am doing other things besides this.
Please cite the Bible or the Catechism if you can