Bekhorot 44 elsewhere in Shas

Nedarim 38a:7: Rabbi Yoḥanan said: The Holy One, Blessed be He, rests His Divine Presence only upon one who is mighty, and wealthy, and wise, and humble.
Bekhorot 40a:24: GEMARA: The Gemara asks: What is the ruling taught in the previous mishna that the tanna is referring to when he teaches here: And there was an incident?
Tamid 27b:13: The Gemara explains that Rav Safra told Rabbi Abba to enter because he thought: Perhaps Rabbi Abba is in danger.
Berakhot 62b:5: The Gemara explains the opinion of Rav Safra, who told Rabbi Abba that he could enter while in the bathroom: Rav Safra held that it was dangerous for Rabbi Abba.
Berakhot 25a:2: And Rav Huna said: One who forgot and entered the bathroom while donning phylacteries places his hand on them until he finishes.
Bekhorot 40a:5: MISHNA: The firstborn animal may be slaughtered if it has no testicles or if it has only one testicle.