My dearest "sad sumitra" God loves you unconditionally, and your brother too..what is happening to you is the circle of life...and everyone has a season of death.some young and some old, and there will be things we do not understand.. why God has done things His way, we are just to trust Him no matter what situation or circumstance we have to live through, we must believe He knows all and that He has done it all, because of His purpose and plan, not to intentionally hurt or destroy us...He may be calling your brother home for His purpose or He may give him full health for His glory..you see, this is ALL about Him and how we are going to glorify Him in this terrible moment that He has placed in front of you and your family, yet He is waiting for you just to trust Him no matter what..and the bible does not promise you will be happy all the time...in fact it is quite the opposite...opposition will always come for and against you stronger than before you became a christisan, once you gave your life to the Lord.He took that seriously and is now that He took it we question what He is doing..the hope my sister is not for this world but for the next...Your brothers death, if God should purpose this indeed, will leave you lonely but sadness is for a season and joy cometh in the morning... life comes from God and when we enter into eternity we enter into a life of LOVE.and all of God's Prescence, how my love can we feel bad for such a day as that, if your brother is prepared in His spirit to serve HIM, no matter the cost from the flesh, just as Jesus died for us through his flesh being crucified, who are we better than our Maker..we will be with God forever and ever when we pass on to death..how does that make you sad? It's you who will miss seeing your brother for a moment...but again the hope is you will see him again....and be together with no pain or sickness with no fears and anxieties, with no evil around us at all for ever and ever