Simon the Zealot (Acts 1:13, Luke 6:15) or Simon the Canaanite or Simon the Canaanean (Matthew 10:4, Mark 3:18; Greek: Σίμων ὁ Κανανίτης; Coptic: ⲥⲓⲙⲱⲛ ⲡⲓ-ⲕⲁⲛⲁⲛⲉⲟⲥ; Classical Syriac: ܫܡܥܘܢ ܩܢܢܝܐ) was one of the most obscure among the apostles of Jesus. A few pseudepigraphical writings were connected to him, but Jerome does not include him in De viris illustribus written between 392 and 393 AD. Source: Wikipedia (en)