“I shall lift up the cup of salvation And call upon the name of the Lord.” (Psalms 116:13, NASB)
This seems to be the call of the saved. “Cup of salvation” signifies a toast for the experience. One does not take the cup to get saved, one drinks to recall and memorialize, repeatedly, as indicated by the imperfect tense of נשא, nasa, אשא. essa
It ought to be apparent cup experience that this does not call for raising a literal cup as in the communion service when one wants to memorialize Salvation. It should mean primarily that Christ as Saviour is the savour or flavour of our praise. Why shouldn’t Christ be the centre of upward praise?