Neuter of a derivative of the alternate of pino; a drinking-vessel; by extension, the contents thereof, i.e. A cupful (draught); figuratively, a lot or fate -- cup.
KJV: And whosoever shall give to drink unto one of these little ones a cup of cold water only in the name of a disciple, verily I say unto you, he shall in no wise lose his reward.
NASB: "And whoever in the name of a disciple gives to one of these little ones even a cup of cold water to drink, truly I say to you, he shall not lose his reward."
KJV: But Jesus answered and said, Ye know not what ye ask. Are ye able to drink of the cup that I shall drink of, and to be baptized with the baptism that I am baptized with? They say unto him, We are able.
NASB: But Jesus answered, "You do not know what you are asking. Are you able to drink the cup that I am about to drink?" They said to Him, "We are able."
KJV: And he saith unto them, Ye shall drink indeed of my cup, and be baptized with the baptism that I am baptized with: but to sit on my right hand, and on my left, is not mine to give, but it shall be given to them for whom it is prepared of my Father.
NASB: He said to them, "My cup you shall drink; but to sit on My right and on My left, this is not Mine to give, but it is for those for whom it has been prepared by My Father."
KJV: Woe unto you, scribes and Pharisees, hypocrites! for ye make clean the outside of the cup and of the platter, but within they are full of extortion and excess.
NASB: "Woe to you, scribes and Pharisees, hypocrites! For you clean the outside of the cup and of the dish, but inside they are full of robbery and self-indulgence.