Left Handed People in the Bible

Benjamites may have been genetically disposed to left-handedness at birth, but the trait may also have been encouraged in soldiers to give them a strategic advantage in combat—somewhat like left-handed baseball pitchers today—against right-handed opponents who were unaccustomed to fighting “lefties.”

Left-Handed People in the Bible - Biblical Archaeology Society

Were the warriors from the tribe of Benjamin left-handed by nature or nurture?
biblicalarchaeology.org