to dwell in, inhabit, 1 Tim. 6:16; intrans. to dwell, live; to cohabit, 1 Cor. 7:12, 13; to be indwelling, indwell, Rom. 7:17, 18, 20; 8:9, 11; 1 Cor. 3:16*
to know, Mt. 6:8; to know how, Mt. 7:11; from the Hebrew, to regard with favor, 1 Thess. 5:12. οἶ\δα is actually a perfect form functioning as a present, and ᾔδειν is actually a pluperfect form functioning as an aorist.