put (one's) mind at ease

put (one's) mind at ease

To reduce or remove one's worry, anxiety, dread, fear, etc. I know you're anxious to hear how your father is doing after the surgery, so let me put your mind at ease—he's going to make a full recovery. That bonus really put my mind at ease about these debts.
See also: ease, mind, put
Farlex Dictionary of Idioms.

put/set somebody’s ˈmind at ease/rest

do or say something to somebody which stops them worrying about something: If you’d phoned me it would have put my mind at ease. He was nervous about meeting my parents, so I tried to set his mind at rest.
See also: ease, mind, put, rest, set
Farlex Partner Idioms Dictionary
See also:
  • put (one's) mind at rest
  • put/set somebody's mind at ease/rest
  • put (one's) mind to rest
  • set (one's) mind at ease
  • set (one's) mind at rest
  • set (one's) mind to rest
  • set mind at ease
  • set one's mind at rest
  • have goose bumps
  • get goose flesh