This is the substitution of an agreeable or non-offensive phrase for one that might be unpleasant or offensive is called

The correct answer is euphemism. Euphemism is being defined as a word or expression that could either be indirect or mild by which they are being substituted for it to be considered blunt or harsh in regards to pointing out a particular thing that could be embarrassing or unpleasant.

answer: faithfulness can be meaning to feel loved and promising. god shows that to everybody. the only thing he needs is for people to believe it too.

explanation:

he wants people to feel as if when they’re giving up there is no reason for people to stand in the way of it and not try and make a change of it all.