"You have kept count of my tossings; put my tears in your bottle. Are they not in your book?" -Psalm 56:8 (ESV)
You know what you collect in bottles? Things you want to hold onto. Things that you deem precious.
God does that with our tears. And because He collects them, they are precious to Him. Therefore, no tear is wasted. He will never cause us unnecessary sorrow 🙌🏻💙