תלמוד על חגיגה 7:9

“Slaves”. Let us hear from the following: Three times a year shall all your males be seen⁴⁷Ex. 23:17. Babli 4a., anybody who has no master but the Holy One, praise to Him. This excludes the slave who has another master. Rebbi Joshua ben Levi said, from where that anybody who keeps the commandment of appearance is like one who greets the Divine Presence? From this, Three times a year shall all your males be seen before the face of the Master, the Eternal, etc⁴⁷Ex. 23:17. Babli 4a..