Fare for cerebration: "Sons and brothers I have none, but this person’s father is my father’s son.” At whose portrait is he looking?

Sermon on the Mount or Plain?

The Sermon on the Mount (according to Matthew)
 
Matthew Luke Mark John
4.24–5.2 
5.3–12 
5.13 
5.14–16 
5.17–20 
5.21–26 
5.27–32 
5.33–37 
5.38–42 
5.43–48 
6.1–4 
6.5–6 
6.7–15 
6.16–18 
6.19–21 
6.22–23 
6.24 
6.25–34 
7.1–5 
7.6 
7.7–11 
7.12 
7.13–14 
7.15–20 (12.33–35)
7.21–23 
7.24–27 
7.28–29 
6.17–20a 
6.20b–23 (24–26) 
14.34–35 
8.16 (11.33) 
16.16–17 (21.33) 
12.57–59 
— 
— 
6.29–30 
6.27–28, 32–36 
— 
— 
11.1–4 
— 
12.33–34 
11.34–36 
16.13 
12.22–32 
6.37–42 (8.18b) 
— 
11.9–13 
6.31 
13.23–24 
6.43–45 
6.46; 13.25–27 
6.47–49 
(7.1; 4.32) 
3.7–13a 
— 
9.49–50 
4.21 
(13.31) 
(11.25) 
9.43–48 (10.11–12) 
— 
— 
— 
— 
— 
11.25 
— 
— 
— 
— 
— 
4.24–25 
— 
— 
— 
— 
— 
— 
— 
1.21–22 
—
—
—
(8.12)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(7.53–8.11)
—
(16.24; 14.13–14; 15.7)
—
—
—
—
—
(7.46)

The Sermon on the Plain (according to Luke)
 
Luke Matthew Mark John
 6.17–20a 
 6.20b–23 (24–26) 
 6.24–26 
 6.27–36 
 6.37–42 
 6.43–45 
 6.46–49
4.24–5.2 
5.3–12 
— 
5.38–48 
7.1–5 (12.36–37; 15.14; 13.24–25) 
7.15–20; 12.33–35 
7.21–27 
3.7–13a 
— 
— 
— 
4.24–25 
— 
—
—
—
—
—
(13.16; 15.20a)
—
—