Goodbye is a common religious phrase?

Yes, did you know that every time you say goodbye, you are in fact, using a once common religious phrase, and blessing?
According to a popular blog site (Hot blog), “Of the many ways to say farewell — peace, so long, later, skater, ciao — goodbye is the most common. And a form of good-bye has been spoken since the sixteenth century. It comes from godbwye, which is a contraction of “God be with ye.” The phrase was also influenced by good day and good evening, and although an abbreviation itself, it can also be abbreviated further to either, bye, or bye-bye.
Interestingly, a common Spanish term of farewell also now commonly used in English is Adiós. Which also means good bye and is also a contraction of a similar religious phrase.
Thus Adios, is contraction” of ‘A’, which means “to,” and ‘Dios’, which means “God.”
Well that’s your interesting discovery for today. What are some other common religious terms that you know off that are also so common in everyday speak that they have, for all intents and purposes, lost their original religious connections?
Well, till I hear from you that’s all from me, so “God be with you = goodbye”!