Yes, but this is where it is possible for subtle misunderstandings to creep in.
“Evil” can simply be understood as a rather strong way of talking about the “darkness” of unconsciousness (or lack of awareness). We all know the danger that completely unaware people pose to themselves and to others, and we can call this lack of awareness “darkness” or “evil.”
And “sacred” can simply be understood as a strong way of talking about reality untainted by the projections of our thinking.
But these words have strong, prejudicial meanings of their own.
The danger of paring together words like “evil” and self, “sacred” and what lies beyond self, is that they naturally feed into thousands of years of abuse and misuse by religious authorities, by human beings who have coerced others through propaganda, through reward and punishment, heaven and hell, God and the devil.
But, if we are being simple about it, all these stories of evil and of God (or the sacred) are also the creations of thought. So they are part of ‘what is’, just as thought is part of ‘what is’.
This is something first of all to be observed (rather than labelled). No?