'Ink' in the Bible

Then Baruch answered them, “He dictated all these words to me, and I wrote them with ink on the scroll.”

Behold, six men [angelic beings] came from the direction of the Upper Gate, which faces north, each with his battle-axe in his hand; and among them was a certain man clothed in linen, with a scribe’s writing case at his side. They entered and stood beside the bronze altar.

Then the [Shekinah] glory and brilliance of the God of Israel (the cloud) went up from the cherubim on which it had rested, to [stand above] the threshold of the [Lord’s] temple. And the Lord called to the man clothed with linen, who had the scribe’s writing case at his side.

But to the others I heard Him say, “Follow him [the man with the scribe’s writing case] throughout the city and strike; do not let your eyes have pity and do not spare [anyone].

Then behold, the man clothed in linen, who had the scribe’s writing case at his side, reported, “I have done just as You have commanded me.”

You show that you are a letter from Christ, delivered by us, written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of human hearts.

I have many things to write to you, but I prefer not to do so with paper (papyrus) and black (ink); but I hope to come to you and speak with you face to face, so that your joy may be complete.

I had many things [to say when I began] to write to you, but I prefer not to put it down with pen (reed) and black (ink);