Deuteronomy 18:11

A charmer - חבר חבר chober chaber , one who uses spells; a peculiar conjunction, as the term implies, of words, or things, tying knots, etc., for the purposes of divination. This was a custom among the heathen, as we learn from the following verses: -

Necte Tribus Nodis ternos, Amarylli, colores:

Necte, Amarylli, modo; et Veneris, dic, vincula necto