Verb
rest easy (third-person singular simple present rests easy, present participle resting easy, simple past and past participle rested easy)
(idiomatic, informal) To cease worrying about something; to not be concerned or troubled by worries.
All I can do is write my stories for mankind, and rest easy. William Saroyan
It's one of those rare "perfect" kernels. So if it doesn't happen to compile with your config (or it does compile, but then does unspeakable acts of perversion with your pet dachshund), you can rest easy knowing that it's all your own damn fault, and you should just fix your evil ways. Linus Torvalds
There's the moment when you know you can find out the answer and that's the period you are sleepless before you know what it is. When you've got it and know what it is, then you can rest easy. Dorothy Hodgkin
If the church ... does not make God's liberation of the oppressed central in its mission and proclamation, how can it rest easy with a condemned criminal as the dominant symbol of its message? James Hal Cone
Legal abortion will never rest easy on this nation's conscience. Robert Casey
Today, the news is scandals, that is news, but the many children who don't have food - that's not news. This is grave. We can't rest easy while things are this way. Pope Francis