Easton's Bible Dictionary: M. G. Easton, M.A., D.D.

Foreknowledge of God

Acts 2:23; Rom. 8:29, 11:2; 1 Pet. 1:2), one of those high attributes essentially appertaining to him the full import of which we cannot comprehend. In the most absolute sense his knowledge is infinite (1 Sam. 23:9-13; Jer. 38:17-23, 42:9-22, Mt. 11:21, 23; Acts 15:18).

Original from The Bible Foundation - bf.org. They claim public domain status for their original text.