After having entered the gate of Dharma and received empowerment, reading transmission, and instruction, If you don't observe your vows and samayas It will ruin you just like medicine that has turned into poison.
If you don't know the details of how to observe them and have difficulty keeping them, It will suffice to keep them condensed to their essence, in the following way:
To place your total confidence in the Three Jewels, Will suffice for keeping the refuge precepts. To refrain from ever causing harm to others, Will suffice for keeping the disciplines and precepts of Individual Liberation.
Dedicate all your virtuous deeds to the universal benefit of all beings.
It will suffice to keep them condensed to their essence, in the following way:
To place your total confidence in the Three Jewels, Will suffice for keeping the refuge precepts. To refrain from ever causing harm to others, Will suffice for keeping the disciplines and precepts of Individual Liberation.
Dedicate all your virtuous deeds to the universal benefit of all beings.
To try to benefit others as much as you are able, Will suffice for keeping the bodhisattva precepts.
Regard your root guru as being inseparable from the yidam. To refrain from entertaining any wrong views about him, Will suffice for keeping all the samayas of Secret Mantra.
The masters will bestow blessings and the yidams will grant their siddhis To the one who keeps the precepts and samayas in this way. It is certain that the dakinis and Dharma protectors will clear away the obstacles