Jesus' farewell promise before His crucifixion, distinguishing His peace from worldly peace. "My peace" is qualitatively different - not dependent on circumstances but rooted in His finished work. Worldly peace is fragile and temporary; Christ's peace is permanent and transcendent.
The double gift - "leave" (as a legacy) and "give" (as present reality) - shows both the permanent and immediate nature of this peace. The commands "do not let" indicate our active role in receiving and maintaining this peace (BibleHub Commentaries).
