Translation:

63. They said: "These two are certainly (expert) magicians: their object is to drive you out from your land with their magic and to do away with your Most cherished institutions.

Notes (Tafseer)

2587. Cf. xx. 104. 'Your most cherished institutions,' i.e.,'your ancestral and time-honoured religion and magic'. Muthla, feminine of Amthal, most distinguished, honoured, cherished. Tariqat=way of life, institutions, conduct.