Roma 4:3

4:3 For what does the scripture say? “Abraham believed God, and it was credited ¹  to him as righteousness.” ² 

Roma 11:34

11:34 For who has known the mind of the Lord,

or who has been his counselor? ³ 

[4:3]  ¹ tn The term λογίζομαι (logizomai) occurs 11 times in this chapter (vv. 3, 4, 5, 6, 8, 9, 10, 11, 22, 23, 24). In secular usage it could (a) refer to deliberations of some sort, or (b) in commercial dealings (as virtually a technical term) to “reckoning” or “charging up a debt.” See H. W. Heidland, TDNT 4:284, 290-92.

[4:3]  ² sn A quotation from Gen 15:6.

[11:34]  ³ sn A quotation from Isa 40:13.