How do we know true shepherds from false teachers?

In John 10:1-5, Jesus warns of false teachers, describing them as 'thieves and robbers' who do not enter by the door. True shepherds are recognized by their fidelity to Christ and their desire to glorify Him in their ministry. They teach sound doctrine, lead their flock towards the truth of the Gospel, and point to Christ as the sole means of salvation. In contrast, false teachers may have outward authority but lack the true heart for Christ, demonstrating worldly motives as they mislead others by failing to preach Christ's doctrine accurately. Discernment is crucial for believers, who should rely on their spiritual instincts to recognize true from false leaders.