Khalid said "You know when Umar demoted me, I felt bad in my heart, but now I realised that what Umar had done was right! Because Umar only wanted khayr (Good) for the believers.

I have nothing in my heart for Umar Ibn Khattab (RA)"

He was close to his death.

The narrations mention when people walked in, he would show them his arms.

That there was not a handspan in his arm which did not have a wound upon it.

He would show them his arms.

He would show them his left arm.

He would show them his chest.

He would show them the legs.

He would say "look at me! I have fought over a hundred duels. Numerous battles, but I am dying on my bed?"

Khalid is dying on his bed?

Somebody said to Khalid, they said "Oh Khalid, don't you understand?

The day that Muhammad s.a.w dubbed you as the Sword Of Allah, it was impossible for you to die on a battlefield