a lion, mighty among beasts, refusing to retreat before anything;

Judges 14:18
Before sunset on the seventh day, the men of the city said to Samson: "What is sweeter than honey? And what is stronger than a lion?" So he said to them: "If you had not plowed with my heifer, you would not have solved my riddle!"

2 Samuel 1:23
Saul and Jonathan, beloved and delightful in life, were not divided in death. They were swifter than eagles, they were stronger than lions.

Proverbs 30:29
There are three things that are stately in their stride, and four that are impressive in their walk:

Proverbs 30:31
a strutting rooster; a he-goat; and a king with his army around him.

Micah 5:8
Then the remnant of Jacob will be among the nations, in the midst of many peoples, like a lion among the beasts of the forest, like a young lion among flocks of sheep, which tramples and tears as it passes through, with no one to rescue them.

A lion which is strongest among beasts, and turns not away for any;