'Attention' in the Bible

We must, therefore, pay even more attention to what we have heard, so that we will not drift away.

how will we escape [the penalty] if we ignore such a great salvation [the gospel, the new covenant]? For it was spoken at first by the Lord, and it was confirmed to us and proved authentic by those who personally heard [Him speak],

For he considered the reproach because of the Messiah to be greater wealth than the treasures of Egypt, since his attention was on the reward.

fixing our attention on Jesus, the pioneer and perfecter of the faith, who, in view of the joy set before him, endured the cross, disregarding its shame, and has sat down at the right hand of the throne of God.

See that you give ear to his voice which comes to you. For if those whose ears were shut to the voice which came to them on earth did not go free from punishment, what chance have we of going free if we give no attention to him whose voice comes from heaven?