Grandmother not a pleasant woman

Question

Is it permissable for us to scold my grandmother for matters relating to Islam? Examples, being to perform her salaah, bathing-etc? She also tells a lot of lies and does not sit when eating, she stands. Please explain the importance of being seated when eating.
Mufti, my grandmother lies so much and makes so much of trouble that I fear for her when her eyes close and she leaves this world. Please advise what we can do, recite to make her a better, God fearing person.
Jazakallah.

zha654 · Answer

Do not put pressure on her, If she is lying concerning her mental state then to
her; - her intentions.
Make Sabr, unreal, unlimited rewards lie ahead.
Read Manzil, blow in water and let drink daily.
Eating sitting is Sunnat.
Eating standing is un-Islaamic. Way of the enemies of Islaam.