Unknown Author
1 Samuel 17:7BSB·author unknown

The shaft of his spear was like a weaver’s beam, and its iron point weighed six hundred shekels. In addition, his shield bearer went before him.

Matthew Henry Presbyterian @wholebiblehenry

It was not long ago that the Philistines were soundly beaten, and put to the worse, before Israel, and they would have been totally routed if Saul's rashness had not prevented; but here we have them making head again. Observe, I. How they defied Israel with their armies, Sa1 17:1.

Commenting on 1 Samuel 17:1-11

John Gill Reformed Baptist @doctorgill

And the staff of his spear was like a weaver's beam,.... The wooden part of it, held in the hand; this for thickness was like the beam in the weaver's loom, about which the warp, or else the web, is rolled; and it is conjectured that, in proportion to the stature of Goliath, his spear must be twenty six feet long, since Hector's in Homer...

Jamieson-Fausset-Brown Reformed @jfbcommentary

staff of his spear--rather under five feet long, and capable of being used as a javelin (Sa1 19:10). It had an iron head. one bearing a shield--In consequence of their great size and weight, the Oriental warrior had a trusty and skilful friend, whose office it was to bear the large shield behind which he avoided the missile weapons of the enemy.