Individual Israelites of Isaiah’s day were “witnesses ” of Jehovah, and the nation as a whole was God’s“ servant. ”
كَانَ كُلُّ فَرْدٍ مِنَ ٱلْإِسْرَائِيلِيِّينَ فِي أَيَّامِ إِشَعْيَا ‹ شَاهِدًا › لِيَهْوَهَ ،‏ وَكَانَتِ ٱلْأُمَّةُ بِرُمَّتِهَا ‹ خَادِمَ › ٱللهِ .‏