³⁷ On the last and greatest day of the festival,^(A) Jesus stood and said in a loud voice, “Let anyone who is thirsty come to me and drink.^{(B) 38} Whoever believes^(C) in me, as Scripture has said,^(D) rivers of living water^(E) will flow from within them.”^{[a](F) 39} By this he meant the Spirit,^(G) whom those who believed in him were later to receive.^(H) Up to that time the Spirit had not been given, since Jesus had not yet been glorified.^(I)

Jesus Promises the Holy Spirit

¹⁵ “If you love me, keep my commands.^{(A) 16} And I will ask the Father, and he will give you another advocate^(B) to help you and be with you forever— ¹⁷ the Spirit of truth.^(C) The world cannot accept him,^(D) because it neither sees him nor knows him. But you know him, for he lives with you and will be^[a] in you.

²⁶ But the Advocate,^(A) the Holy Spirit, whom the Father will send in my name,^(B) will teach you all things^(C) and will remind you of everything I have said to you.^{(D) 27} Peace I leave with you; my peace I give you.^(E) I do not give to you as the world gives. Do not let your hearts be troubled^(F) and do not be afraid.

The Work of the Holy Spirit

²⁶ “When the Advocate^(A) comes, whom I will send to you from the Father^(B)—the Spirit of truth^(C) who goes out from the Father—he will testify about me.^(D)