Jefferson's performance as President justified divergent conceptions of executive power. Known for his hostility to strong central government and the judicial overreach of the Supreme Court under John Marshall, Jefferson nonetheless jettisoned strict construction when the nation's vital interests were threatened.
“Be strong and courageous. Do not fear or be in dread of them, for it is the LORD your God who goes with you. He will not leave you or forsake you.” [Deuteronomy 31:6]