Taj (Codex of the First Five Books of Moses), including the Targum of Onkelos and the Judeo-Arabic translation of Rabbi Saadia Gaon (Tafsir) and readings from the prophets (Hafṭarah), 2 volumes, Jerusalem 1894–1901 (jointly published with Shalom ben Yosef 'Iraqi Cohen-Tzedek), s.v. Exodus 25:4, Exodus 26:1, et al.
Pesikta Rabbati (n.d.). Meir Ish Shalom of Vienna (ed.). Midrash Pesikta Rabbati (in Hebrew). Israel: not identified. p. 98b (chapter 20 – end, section Matan Torah). OCLC249274973. (reprinted from 1880 edition): "[When Moses went up on high]... he saw a troop of angels that were dressed in clothing that resembled the sea. He (God) said to him: `This is the [color of] techelet` (i.e. blue). ... He [then] saw men dressed in red clothing... He (God) said to him: `This is [the color of] arğaman` (i.e. purple red). He went backwards and he saw a troop that were dressed in clothes that were neither red, nor green. He (God) said to him: `This is [the color of] tola'at shani` (i.e. crimson). He [again] went backwards and saw before him troops that were dressed in white clothing. `This is [the color of] twined linen` (i.e. that is referred to among the four colors used in the Temple service)."
