6:4Not one of their Lord’s signs comes to them, but they turn away from it.

6:99And it is He who sends down water from the sky. With it We produce vegetation of all kinds, from which We bring greenery, from which We produce grains in clusters. And palm-trees with hanging clusters, and vineyards, and olives, and pomegranates—similar and dissimilar. Watch their fruits as they grow and ripen. Surely in this are signs for people who believe.

6:158Are they waiting for anything but for the angels to come to them, or for your Lord to arrive, or for some of your Lord’s signs to come? On the Day when some of your Lord’s signs come, no soul will benefit from its faith unless it had believed previously, or had earned goodness through its faith. Say, “Wait, we too are waiting.”