Didn’t Jesus plainly teach that a person is saved by observing the Law, contradicting Paul who says salvation comes through faith in Christ?

In the interaction with the young ruler, Jesus highlights that merely observing the commandments is insufficient for salvation. He instructs the man to sell his possessions and follow him, indicating that true fulfillment of the Law involves a personal relationship with him. Jesus' demand for total devotion underscores that perfection cannot be attained through the Law alone, but through following the perfect one, which is himself. Furthermore, by listing only the commandments related to interpersonal conduct, Jesus points out that the man's true issue was his love for money over God, illustrating that true worship requires prioritizing God above all else. Thus, Jesus' teachings align with the understanding that salvation is found in a relationship with him, not in the mere observance of the Law.