True. All of the statements listed are key teachings of Judaism:
- Love your neighbor - This is a fundamental ethical teaching found in the Torah.
- Observe the Sabbath - The observance of the Sabbath (Shabbat) is one of the central commandments in Judaism.
- Righteousness - The concept of righteousness (tzedakah and justice) is critical in Jewish teachings and emphasizes moral behavior and social justice.
If you need to drag them into a specific box, they would all fit under key teachings of Judaism.