Even when we suffer, we are strengthened through these pains and sufferings. When Jesus suffered and died for us, this made us realise how precious life truly is, how precious love and compassion for one another is. "Love thy neighbour as thyself". This is one of the greatest commandments of all, and we shall always follow its proper meaning throughout our life.
Another very important commandment is "Thou shall not kill", because when we do, we are betraying morality and turning our backs on the right path to the Kingdom of God. In voluntary euthanasia, you help the person to die, but even if you just want to help the person and let them out of their misery, it is sometimes seen as murder or manslaughter under U.K laws. This is also seen as wrong under Christian circumstances as well.
Christians believe God gave life, and only He can take it away. Therefore, when we take our own life, kill other people, or help others to kill themselves, we must be reminded of all moral issues as well as religion and its teachings.
When we are thinking about wanting to die, we should think of what it was like for Jesus; when he was condemned to death. We are reminded that he too, suffered just like we are. He was strong and courageous, we should all follow his example and do the same for us; we should put his teachings into practise and be a true disciple by following the right path.
Another thing Christians believe is that, " Everything that happens in this world happens at the time God chooses. He sets the time for birth and the time for death…" ( Ecclesiastes 3 ).
Jesus cared for the poor and the sick, where he saw sickness, he brought healing; where he met death, he brought life. The story of Jairus' daughter shows a child at their most vulnerable stage in life, near-death. In this story, Jesus is called to for help, but the child has already died in that time and it seems as though there's nothing left to do; however Jesus tells the father of the child, the disciples and the crowd that the little girl is not dead but only sleeping. In the end, he saves her life as faith and willingness shines through.
This is what made Jesus have compassion on the father and led him to save the child because Jesus is definitely on the side of life, he tries to save whenever possible; therefore when we think about dying, we remind ourselves that Jesus would not want us to have died like this, because the things he did to show us between right and wrong never sank in, in our hearts, that he went through all that suffering for us, for nothing; and that his death was in vain.
Killing is wrong, morally and religion-wise because all life is sacred and we are all responsible for one another; we are all one body; therefore all brothers and sisters in the eyes of God. "The Glory of God is human beings fully alive."