Acts 20:24

Yet I make no account of any [suffering], nor regard my life as of any value to myself, farther than as I may finish my course with joy, and the ministry which I have received of the Lord, to testify fully the Gospel of the grace of God.

1 John 3:16

By this we have known the love [of Christ], because for us he laid down his own life: and we ought to lay down our lives for the brethren.

Revelation 12:11

And they have vanquished him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto death.

Treasury of Scripture Knowledge

Summary

Zebulun and Naphtali were a people that jeoparded their lives unto the death in the high places of the field.

Bible References

Their lives

Acts 20:24
Yet I make no account of any [suffering], nor regard my life as of any value to myself, farther than as I may finish my course with joy, and the ministry which I have received of the Lord, to testify fully the Gospel of the grace of God.
1 John 3:16
By this we have known the love [of Christ], because for us he laid down his own life: and we ought to lay down our lives for the brethren.
Revelation 12:11
And they have vanquished him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto death.