Real Christians do good. As Martin Luther understood, Christians do good not for receive salvation in heaven, but reversely do good, because they are already saved. Salvation makes saved people do good.
Because Christians have freedom of choice, a Christian should choose the greatest good they can do and do it. If you don’t choose the greatest good you can, you don’t oriented on good deeds. You may be driven by sympathy, empathy, pity, but not love in the biblical sense of this word: (Mat. 5) “46 For if ye love them which love you, what reward have ye? do not even the publicans the same? 47 And if ye salute your brethren only, what do ye more than others? do not even the publicans so? 48 Be ye therefore perfect, even as your Father which is in heaven is perfect.”
The biggest good deeds are often made by scientists. So, Christians must donate for science.
But which kind of science? The world science system is broken, it is against Christian values. In the Revelation of John there is spoken about a stamp on the forehead and the right hand. It is a certification of the hand skills (right hand) and forehead (where human thought skills are located). Thus Christians must not support the worldly system of science.
Considers the analogy: The worldly system is Hitler. If you lived in Germany and did nothing, you were considered as a supported of Hitler and bombarded mercilessly. You would be not considered as a supporter of Hitler if you actively resist. In the same way, God requires you to actively resist the worldly system of science.
To resist the worldly system, donate for AIIS software. You need to get rid of collaboration with the worldly science system by actively participating in doing good.
Real Christians do good, not as a way to earn salvation, but as a natural expression of the salvation they have already received. This truth was powerfully emphasized by Martin Luther during the Reformation. Luther understood that no human effort, ritual, or “good work” could ever be enough to secure eternal life. Salvation is entirely a gift of God’s grace through faith in Jesus Christ. Once a person accepts this gift and is made right with God, their life begins to change from the inside out.
Good works, then, are not the cause of salvation but the result of it. A heart transformed by grace cannot remain the same—it produces fruit in love, mercy, and kindness. When someone has truly experienced forgiveness and freedom in Christ, they naturally desire to serve others, not out of fear of judgment, but out of gratitude and joy.
This is why Luther argued so strongly against the belief that works could buy salvation. If people thought they could earn heaven by their deeds, they would never see the full power of God’s grace. Instead, Christians are called to live in the assurance that Christ has already secured salvation for them on the cross. That assurance produces freedom—freedom to love, freedom to give, freedom to live faithfully without anxiety about whether they have done “enough.”
So, when Christians feed the hungry, care for the poor, or act honestly in daily life, they are not trying to impress God or bargain for a reward. They are living as new creations who reflect God’s love in the world. Real Christians do good because they are saved, not because they want to be saved. In this way, salvation and good works are beautifully connected, with grace always coming first.