'Really' in the Bible

For it is written in the law of Moses, Do not muzzle an ox while it treads out grain. Is God really concerned with oxen?

Or isn’t He really saying it for us? Yes, this is written for us, because he who plows ought to plow in hope, and he who threshes should do so in hope of sharing the crop.

Therefore, when you come together, it is not really to eat the Lord’s Supper.

The secrets of his heart will be revealed, and as a result he will fall facedown and worship God, proclaiming, “God is really among you.”