Harri fekk í hverri
Hjaltlands þrumu branda
— greppr vill grams dýrð yppa —
gagn, sás hæstr vas bragna.
Harri Hjaltlands, sás vas hæstr bragna, fekk gagn í hverri þrumu branda; greppr vill yppa dýrð grams.
The lord of Shetland [= Þorfinnr], he who was highest of heroes, won victory in every thunderclap of swords [BATTLE]; the poet wishes to extol the worth of the ruler.
case: dat.