Always keep to remote mountain dwellings, since solitude is the source of happiness! Don't live the life of an evil householder, since that causes misery for this and all future lives! Since companions influence your daily deeds, associate with people who are in harmony with the Dharma! (p. 112)

Solitude is the source of happiness

Regarding the straying of the dwelling place, it is generally taught that in order to perfect ultimate realization of the view someone who has a temporary realization of it should go to a secluded open area, such as a mountain retreat or a charnel ground. You may temporarily possess the view, but in order to sustain it, you must stay in mountain hermitages. An unwholesome dwelling place may indeed cause your view to go astray.

Associate with companions who are in harmony with the Dharma and who don't promote disturbing emotions. Keeping company with unwholesome friends, you cannot possibly avoid being influenced by their evil ways. That is the root of going astray […] Tsogyal, if you want to avoid this way of going astray, cut your ties to superfluous companions and remain in solitude!

Tsogyal, if you want to practice the Dharma in an authentic way, it is most important to cut your ties to unwholesome places, companions, and so forth. So give them up!