O LORD
Yhovah  (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.

---

thou art my God
'elohiym  (el-o-heem')
angels, exceeding, God (gods)(-dess, -ly), (very) great, judges, mighty.

---

I will exalt
ruwm  (room)
to be high actively, to rise or raise (in various applications, literally or figuratively)

---

thee I will praise
yadah  (yaw-daw')
cast (out), (make) confess(-ion), praise, shoot, (give) thank(-ful, -s, -sgiving).

---

thy name
shem  (shame)
an appellation, as a mark or memorial of individuality; by implication honor, authority, character -- + base, (in-)fame(-ous), named(-d), renown, report.

---

for thou hast done
`asah  (aw-saw')
to do or make, in the broadest sense and widest application

---

wonderful
pele'  (peh'-leh)
a miracle -- marvellous thing, wonder(-ful, -fully).

---

things thy counsels
`etsah  (ay-tsaw')
advice; by implication, plan; also prudence -- advice, advisement, counsel(l-(or), purpose.

---

of old
rachowq  (raw-khoke')
remote, literally or figuratively, of place or time; specifically, precious; often used adverbially (with preposition)

---

are faithfulness
'emuwnah  (em-oo-naw')
literally firmness; figuratively security; morally fidelity -- faith(-ful, -ly, -ness, (man), set office, stability, steady, truly, truth, verily.

---

and truth
'omen  (oh-men')
verity -- truth.New American Standard Bible
O LORD, You are my God; I will exalt You, I will give thanks to Your name; For You have worked wonders, Plans formed long ago, with perfect faithfulness.

King James Bible
O LORD, thou art my God; I will exalt thee, I will praise thy name; for thou hast done wonderful things; thy counsels of old are faithfulness and truth.

Holman Christian Standard Bible
Yahweh, You are my God; I will exalt You. I will praise Your name, for You have accomplished wonders, plans formed long ago, with perfect faithfulness.

International Standard Version
LORD, you are my God; I will exalt you and praise your name, for you have done marvelous things, plans made long ago in faithfulness and truth.

NET Bible
O LORD, you are my God! I will exalt you in praise, I will extol your fame. For you have done extraordinary things, and executed plans made long ago exactly as you decreed.

GOD'S WORD® Translation
O LORD, you are my God. I will highly honor you; I will praise your name. You have done miraculous things. You have been completely reliable in carrying out your plans from long ago.

King James 2000 Bible
O LORD, you are my God; I will exalt you, I will praise your name; for you have done wonderful things; your counsels of old are faithfulness and truth.Isaiah 25:1
Isaiah 25:1 NIV
Isaiah 25:1 NLT
Isaiah 25:1 ESV
Isaiah 25:1 NASB
Isaiah 25:1 KJV