Yes:
Blessed are they that mourn: for they shall be comforted. (Matthew 5.4)
Calm them down
Not necessary, but the bereaved family will surely appreciate it.
Funerals support the bereaved by offering closure with regards to the family, loved ones, and the deceased. They offer a way to mourn and say final goodbyes.
Being kind, caring, charitable and compassionate to all humans in general, and to the bereaved in particular is obligatory on each Muslim. The bereaved family can't take care of the guests who come to them from distant places to express their sympathy with that family. Thus it is the duty of the near relatives and neighbours to support that family.
The word "encourage" is in the King James Version of the Bible 4 times. It is in 4 verses.
To be bereaved is to live a perpetual life
I was bereaved when I lost my grandmother, for she was truly amazing
He/she will be sorely missed and long bereaved.
No
I was bereaved when I lost my grandmother, for she was truly amazing. :)
The word "encourage" is in the King James Version of the Bible 4 times. It is in 4 verses.
If I understand your question correctly, the food is for the bereaved family, not for the dead Jehovah's witness. Yes, you can do such kind gesture. :)