Esias 49:23

23 And kings shall be thy nursing fathers, and their princesses thy nurses, they shall bow down to thee on the face of the earth, and shall lick the dust of thy feet; and thou shalt know that I am the Lord, and they that wait on me shall not be ashamed.

Esias 49:23 In-Context

21 And thou shalt say in thine heart, Who has begotten me these? whereas I childless, and a widow; but who has brought up these for me? and I was left alone; but whence came these to me?
22 Thus saith the Lord, the Lord, Behold, I lift up mine hand to the nations, and I will lift up my signal to the islands: and they shall bring thy sons in bosom, and shall bear thy daughters on shoulders.
23 And kings shall be thy nursing fathers, and their princesses thy nurses, they shall bow down to thee on the face of the earth, and shall lick the dust of thy feet; and thou shalt know that I am the Lord, and they that wait on me shall not be ashamed.
24 Will any one take spoils from a giant? and if one should take captive unjustly, shall he be delivered?
25 For thus saith the Lord, If one should take a giant captive, he shall take spoils, and he who takes from a mighty shall be delivered: for I will plead thy cause, and I will deliver thy children.

The Brenton translation of the Septuagint is in the public domain.