'Presence' in the Bible

But to whom ye forgive anything, I forgive also: for what I also have forgiven, if I have forgiven anything, for your sakes have I forgiven it in the presence of Christ;

Now I Paul myself entreat you by the meekness and gentleness of Christ, I who in your presence am lowly among you, but being absent am of good courage toward you:

For, His letters, they say, are weighty and strong; but his bodily presence is weak, and his speech of no account.