Abbott-Smith Manual Greek Lexicon
μέλλω (G3195)
109 μέλλω , [in LXX: Jb 3:8 ( עָתִיד ) 19:25 ( אַחֲרוֹן ); elsewhere for fut., and freq. in Wi, II, IV Mac;] to be about to be or do; c. inf. (Bl., § 62, 4; 68, 2; M, Pr. , 114); of intending or being about to do of one's own free will: c. inf. praes., Mt 2:13 , Lk 10:1 , Ac 3:3 5:35 , He 8:5 , II Pe 1:12 (Field, Notes , 240), al.; c. inf. aor. (Bl., § 58, 3), Ac 12:6 , Re 3:16 ; of compulsion, necessity or certainty: c. inf. praes., Mt 16:27 , Lk 9:31 , Jo 6:71 , Ro 4:24 , al.; c. inf. aor., Ro 8:18 , Ga 3:23 , Re 3:2 12:4 . Ptcp., ὁ μέλλων : absol., Ro 8:38 , I Co 3:22 ; τὰ μ. , Col 2:17 ; εἰς τὸ μ. (Field, Notes , 65); c. subst., Mt 3:7 12:32 ( ὁ αἰὼν ὁ μ. ; LXX for עַד ), Ac 24:25 , I Ti 4:8 , He 2:5 , al.
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain