Mum & I stood in previous home & heard loud rumbling sound; roof & wall about to collapse but only few rocks fell. Noise stopped, I tried to run away with Mum, but she stood inside calmly, staring at roof & wall. I returned to her but felt anxious.
It means your mother and mercy go together and there is safety in recognizing the mercy in our parents. And the Mercy of Allah is safety from calamities and difficulties.
Wa Allahu alam,