Im sure you’d understand that almost every convert carries devotions of sentimental value from his birth religion to his adopted one. I have a relative who married into a Druze family that had converted to Maronite Christianity and who still venerate several Druze saints privately. Some things are just to ingrained for one to let go off, i guess… From the responses on this thread, the 99 names of God does not seem to be an unChristian devotion.
I have heard of the Sacred Heart of Jesus, but as of yet i have no idea how to pray it. I have been looking for a good book on various Christian devotions , do you happen to know any??