Sad 38:30

Wawahabna lidawooda sulaymananiAAma alAAabdu innahu awwab

And to David We gave Solomon. An excellent servant, indeed he was one repeatedly turning back [to Allāh].

And We blessed Dawūd with Sulaimān. He was an excellent servant (of Allah). Surely, he was great in turning (to Us, in penitence and praise).