'Dedicate' in the Bible

But give that which is within as charity [that is, acts of mercy and compassion, not as a public display, but as an expression of your faithfulness to God], and then indeed all things are clean for you.

For their sake I sanctify Myself [to do Your will], so that they also may be sanctified [set apart, dedicated, made holy] in [Your] truth.

For God has not called us to impurity, but to holiness [to be dedicated, and set apart by behavior that pleases Him, whether in public or in private].