'Hereby' in the Bible

And let it come to pass, that the maiden to whom I shall say, Let down thy pitcher, I pray thee, that I may drink, and who will say, Drink, and I will give thy camels drink also, be she whom thou hast appointed for thy servant Isaac; and hereby I shall know that thou hast dealt kindly with my master.

And the man, the lord of the land, said to us, Hereby shall I know that ye are honest: leave one of your brethren with me, and take for the hunger of your households, and go,

And Moses said, Hereby ye shall know that Jehovah has sent me to do all these deeds, for they are not out of my own heart:

And Joshua said, Hereby shall ye know that the living God is in your midst, and that he will without fail dispossess from before you the Canaanites, and the Hittites, and the Hivites, and the Perizzites, and the Girgashites, and the Amorites, and the Jebusites.

And hereby we know that we know him, if we keep his commandments.

but whoever keeps his word, in him verily the love of God is perfected. Hereby we know that we are in him.

Hereby we have known love, because he has laid down his life for us; and we ought for the brethren to lay down our lives.

And hereby we shall know that we are of the truth, and shall persuade our hearts before him --

And he that keeps his commandments abides in him, and he in him. And hereby we know that he abides in us, by the Spirit which he has given to us.

Hereby ye know the Spirit of God: every spirit which confesses Jesus Christ come in flesh is of God;

Hereby we know that we abide in him and he in us, that he has given to us of his Spirit.

Hereby know we that we love the children of God, when we love God and keep his commandments.