'Bands' in the Bible

And they came to the place of which God had given him knowledge; and there Abraham made the altar and put the wood in place on it, and having made tight the bands round Isaac his son, he put him on the wood on the altar.

Then Jacob took young branches of trees, cutting off the skin so that the white wood was seen in bands.

And because of this, the flock gave birth to young which were marked with bands of colour.

Then Jacob was greatly afraid and distressed: and he divided the people that was with him, and the flocks, and herds, and the camels, into two bands;

I am not worthy of the least of all the mercies, and of all the truth, which thou hast shewed unto thy servant; for with my staff I passed over this Jordan; and now I am become two bands.

Gad will be attacked by raiders,but he will attack their heels.