Tumat Yesharim on Avot D'Rabbi Natan Chapter 12
Can copy this into an AI, or connect the whole library to your assistant. For deeper learning, you can directly use the original seforim, sites, and apps.
ועוד כמה. צ"ל (וערב מה) [והרבה]:
שהרי העולם הבא. נ״ב נ״א שכבר מקומך: