Esias 38:3

3 Remember, O Lord, how I have walked before thee in truth, with a true heart, and have done that which was pleasing in thy sight. And Ezekias wept bitterly.

Esias 38:3 In-Context

1 And it came to pass at that time, Ezekias was sick even to death. And Esaias the prophet the son of Amos came to him, and said to him, Thus saith the Lord, Give orders concerning thy house: for thou shalt die, and not live.
2 And Ezekias turned his face to the wall, and prayed to the Lord, saying,
3 Remember, O Lord, how I have walked before thee in truth, with a true heart, and have done that which was pleasing in thy sight. And Ezekias wept bitterly.
4 And the word of the Lord came to Esaias, saying, Go, and say to Ezekias,
5 Thus saith the Lord, the God of David thy father, I have heard thy prayer, and seen thy tears: behold, I add to thy time fifteen years.

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