8 verses have
world
in Edition Clear Qur'an by Talal Itani / Al-A'raaf (The Heights)

7:32Say, “Who forbade God’s finery which He has produced for His servants, and the delights of livelihood?” Say, “They are for those who believe, in this present world, but exclusively theirs on the Day of Resurrection.” We thus detail the revelations for people who know.

7:51Those who took their religion lightly, and in jest, and whom the worldly life deceived. Today We will ignore them, as they ignored the meeting on this Day of theirs, and they used to deny Our revelations.

7:61He said, “O my people, I am not in error, but I am a messenger from the Lord of the Worlds.”

7:67He said, “O my people! There is no foolishness in me, but I am a messenger from the Lord of the Worlds.

7:104Moses said, “O Pharaoh, I am a messenger from the Lord of the Worlds.”

7:121They said, “We have believed in the Lord of the Worlds.”

7:156“And inscribe for us goodness in this world, and in the Hereafter. We have turned to You.” He said, “My punishment—I inflict it upon whomever I will, but My mercy encompasses all things. I will specify it for those who act righteously and practice regular charity, and those who believe in Our signs.”

7:169They were succeeded by generations who inherited the Scripture and chose the materials of this world, saying, “We will be forgiven.” And should similar materials come their way, they would again seize them. Did they not make a covenant to uphold the Scripture, and to not say about God except the truth? Did they not study its contents? But the Home of the Hereafter is better for the cautious; will you not understand?