Armed with this bond, called Gleipnir, the gods went with Fenris to the Island of Lyngvi, in the middle of Lake Amsvartnir, and again proposed to test his strength. But although Fenris had grown still stronger, he mistrusted the bond which looked so slight. He therefore refused to allow himself to be bound, unless one of the Æsir would consent to put his hand in his mouth, and leave it there, as a pledge of good faith, and that no magic arts were to be used against him.
The gods heard the decision with dismay, and all drew back except Tyr, who, seeing that the others would not venture to comply with this condition, boldly stepped forward and thrust his hand between the monster’s jaws. The gods now fastened Gleipnir securely around Fenris’s neck and paws, and when they saw that his utmost efforts to free himself were fruitless, they shouted and laughed with glee. Tyr, however, could not share their joy, for the wolf, finding himself captive, bit off the god’s hand at the wrist, which since then has been known as the wolf’s joint.
Loki.
“Be silent, Tyr!
Thou couldst never settle
A strife ’twixt two;
Of thy right hand also
I must mention make,
Which Fenris from thee took.
Tyr.