'Buckler' in the Bible
As for God, his way is perfect; the word of the LORD is tried: he is a buckler to all them that trust in him.
The sons of Reuben, and the Gadites, and half the tribe of Manasseh, of valiant men, men able to bear buckler and sword, and to shoot with bow, and skilful in war, were four and forty thousand seven hundred and threescore, that went out to the war.
And of the Gadites there separated themselves unto David into the hold to the wilderness men of might, and men of war fit for the battle, that could handle shield and buckler, whose faces were like the faces of lions, and were as swift as the roes upon the mountains;
The LORD is my rock, and my fortress, and my deliverer; my God, my strength, in whom I will trust; my buckler, and the horn of my salvation, and my high tower.
As for God, his way is perfect: the word of the LORD is tried: he is a buckler to all those that trust in him.
Take hold of shield and buckler, and stand up for mine help.
He shall cover thee with his feathers, and under his wings shalt thou trust: his truth shall be thy shield and buckler.
He layeth up sound wisdom for the righteous: he is a buckler to them that walk uprightly.
Order ye the buckler and shield, and draw near to battle.
And they shall come against thee with chariots, wagons, and wheels, and with an assembly of people, which shall set against thee buckler and shield and helmet round about: and I will set judgment before them, and they shall judge thee according to their judgments.