Matthew 3:4

And this John had his clothing of camel's hair, and a girdle of skin round his loins, and his nourishment was locusts and honey of the field.

Leviticus 11:22

these of them ye do eat: the locust after its kind, and the bald locust after its kind, and the beetle after its kind, and the grasshopper after its kind;

2 Kings 1:8

And they say unto him, 'A man -- hairy, and a girdle of skin girt about his loins;' and he saith, 'He is Elijah the Tishbite.'

Zechariah 13:4

And it hath come to pass, in that day, Ashamed are the prophets, each of his vision, in his prophesying, And they put not on a hairy robe to deceive.

Matthew 11:8

But what went ye out to see? -- a man clothed in soft garments? lo, those wearing the soft things are in the kings' houses.

Mark 1:6

And John was clothed with camel's hair, and a girdle of skin around his loins, and eating locusts and honey of the field,

Deuteronomy 32:13

He maketh him ride on high places of earth, And he eateth increase of the fields, And He maketh him suck honey from a rock, And oil out of the flint of a rock;

1 Samuel 14:25-27

And all they of the land have come into a forest, and there is honey on the face of the field;

Malachi 4:5

Lo, I am sending to you Elijah the prophet, Before the coming of the day of Jehovah, The great and the fearful.

Matthew 11:18

'For John came neither eating nor drinking, and they say, He hath a demon;

Luke 1:17

and he shall go before Him, in the spirit and power of Elijah, to turn hearts of fathers unto children, and disobedient ones to the wisdom of righteous ones, to make ready for the Lord, a people prepared.'

Revelation 11:3

and I will give to My two witnesses, and they shall prophesy days, a thousand, two hundred, sixty, arrayed with sackcloth;

Treasury of Scripture Knowledge

Summary

And the same John had his raiment of camel's hair, and a leathern girdle about his loins; and his meat was locusts and wild honey.

General references

Bible References

His raiment

Matthew 11:8
But what went ye out to see? -- a man clothed in soft garments? lo, those wearing the soft things are in the kings' houses.
2 Kings 1:8
And they say unto him, 'A man -- hairy, and a girdle of skin girt about his loins;' and he saith, 'He is Elijah the Tishbite.'
Zechariah 13:4
And it hath come to pass, in that day, Ashamed are the prophets, each of his vision, in his prophesying, And they put not on a hairy robe to deceive.
Malachi 4:5
Lo, I am sending to you Elijah the prophet, Before the coming of the day of Jehovah, The great and the fearful.
Mark 1:6
And John was clothed with camel's hair, and a girdle of skin around his loins, and eating locusts and honey of the field,
Luke 1:17
and he shall go before Him, in the spirit and power of Elijah, to turn hearts of fathers unto children, and disobedient ones to the wisdom of righteous ones, to make ready for the Lord, a people prepared.'
Revelation 11:3
and I will give to My two witnesses, and they shall prophesy days, a thousand, two hundred, sixty, arrayed with sackcloth;

And his

Matthew 11:18
'For John came neither eating nor drinking, and they say, He hath a demon;
Leviticus 11:22
these of them ye do eat: the locust after its kind, and the bald locust after its kind, and the beetle after its kind, and the grasshopper after its kind;

Wild

Deuteronomy 32:13
He maketh him ride on high places of earth, And he eateth increase of the fields, And He maketh him suck honey from a rock, And oil out of the flint of a rock;
1 Samuel 14:25
And all they of the land have come into a forest, and there is honey on the face of the field;

General references

Leviticus 11:22
these of them ye do eat: the locust after its kind, and the bald locust after its kind, and the beetle after its kind, and the grasshopper after its kind;
Luke 1:16
and many of the sons of Israel he shall turn to the Lord their God,