Translation of "Well-acquainted" in German

Verily, Allah is the Most Kind and Courteous, Well-Acquainted with all things.
Allah ist wahrlich Gütig, Allkundig.
Tanzil v1

Indeed Allah is Ever All-Knower, Well-Acquainted with all things.
Wahrlich, Allah ist Allwissend, Allkundig.
Tanzil v1