Passage
If you know these things, you are blessed if you do them.
If you know these things, you are blessed if you do them.
John 13:15 For I gave you an example that you also should do as I did to you.
John 13:16 Truly, truly, I say to you, a slave is not greater than his master, nor is one who is sent greater than the one who sent him.
John 13:17 If you know these things, you are blessed if you do them.
John 13:18 I do not speak about all of you. I know the ones I have chosen; but that the Scripture may be fulfilled, ‘He who eats My bread has lifted up his heel against Me.’
John 13:19 From now on I am telling you before it occurs, so that when it does occur, you may believe that I am He.
The verse centers on "things" and "blessed". It is saying that the verse draws attention to "things" and "blessed", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 16's "Truly truly I say to you a..." into verse 18's "I do not speak about all of...", so "things" and "blessed" belong inside that flow. In John context, the local focus is the identity of Jesus, new birth, eternal life, and belief and unbelief.
A plain takeaway is to answer the verse's own emphasis on "things" and "blessed" with trust shaped by these words, not by a vague optimism outside the passage.