'Although' in the Bible

For although they knew God, they did not glorify him as God or give him thanks, but they became futile in their thoughts and their senseless hearts were darkened.

Although they claimed to be wise, they became fools

Although they fully know God's righteous decree that those who practice such things deserve to die, they not only do them but also approve of those who practice them.

Do not destroy the work of God for the sake of food. For although all things are clean, it is wrong to cause anyone to stumble by what you eat.