يَتَرَقَّبُ

Appears 2 times in the Quran. (Root: رقب)
  1. And he was in the city, fearing, awaiting, when lo! he who had asked his assistance the day before was crying out to him for aid. Musa said to him: You are most surely one erring manifestly.

  2. So he went forth therefrom, fearing, awaiting, (and) he said: My Lord! deliver me from the unjust people.