Nehemiah 6:1-3

Now when Sanballat, Tobiah, Geshem the Arab, and the rest of our enemies heard that I had rebuilt the wall, and that there was no breach left in it, although at that time I had not set up doors in the gates, Sanballat and Geshem sent word to me, saying, “Come, let us meet together at Chephirim in the plain of Ono.” But they were planning to harm me. So I sent messengers to them, saying, “I am doing a great work and cannot come down. Why should the work stop while I leave to come down to [meet with] you?”