Strong's numbers

טוֹב (H2896)

ṭôwb

tobe

from טוֹב; good (as an adjective) in the widest sense; used likewise as a noun, both in the masculine and the feminine, the singular and the plural (good, a good or good thing, a good man or woman; the good, goods or good things, good men or women), also as an adverb (well); beautiful, best, better, bountiful, cheerful, at ease, [idiom] fair (word), (be in) favour, fine, glad, good (deed, -lier, -liest, -ly, -ness, -s), graciously, joyful, kindly, kindness, liketh (best), loving, merry, [idiom] most, pleasant, [phrase] pleaseth, pleasure, precious, prosperity, ready, sweet, wealth, welfare, (be) well(-favoured).

Brown–Driver–Briggs

טוֹב n.m. a good thing, benefit, welfare

1 welfare, prosperity, happiness

2 good things

3 good = benefit

4 moral good

טוֹב adj. pleasant, agreeable, good

1 pleasant, agreeable to the senses

2 pleasant to the higher nature, giving pleasure, happiness, prosperity, and so agreeable, pleasing, well

3 good, excellent, of its kind

4 good, rich, valuable in estimation

5 good, appropriate, becoming

6 c. מִן compar. = better

7 of man's sensuous nature, glad, happy, prosperous

8 of man's intellectual nature, good understanding

9 good, kind, benign

10 good (ethical), right

טוֹבָה n.f. welfare, benefit, good things, good

1 welfare, prosperity, happiness

2 good things

3 bounty, good

From Brown, Driver, and Briggs, A Hebrew and English Lexicon of the Old Testament (1906), in the public domain.

517 occurrences

Shown in the King James Version (KJV), whichever translation you read in — it is the text these numbers are tagged against.

Esther 7:9
And Harbonah, one of the chamberlains, said before the king, Behold also, the gallows fifty cubits high, which Haman had made for Mordecai, who had spoken good for the king, standeth in the house of Haman. Then the king said, Hang him thereon.
Esther 8:5
And said, If it please the king, and if I have found favour in his sight, and the thing seem right before the king, and I be pleasing in his eyes, let it be written to reverse the letters devised by Haman the son of Hammedatha the Agagite, which he wrote to destroy the Jews which are in all the king's provinces:
Esther 8:8
Write ye also for the Jews, as it liketh you, in the king's name, and seal it with the king's ring: for the writing which is written in the king's name, and sealed with the king's ring, may no man reverse.
Esther 8:17
And in every province, and in every city, whithersoever the king's commandment and his decree came, the Jews had joy and gladness, a feast and a good day. And many of the people of the land became Jews; for the fear of the Jews fell upon them.
Esther 9:13
Then said Esther, If it please the king, let it be granted to the Jews which are in Shushan to do to morrow also according unto this day's decree, and let Haman's ten sons be hanged upon the gallows.
Esther 9:19
Therefore the Jews of the villages, that dwelt in the unwalled towns, made the fourteenth day of the month Adar a day of gladness and feasting, and a good day, and of sending portions one to another.
Esther 9:22
As the days wherein the Jews rested from their enemies, and the month which was turned unto them from sorrow to joy, and from mourning into a good day: that they should make them days of feasting and joy, and of sending portions one to another, and gifts to the poor.
Esther 10:3
For Mordecai the Jew was next unto king Ahasuerus, and great among the Jews, and accepted of the multitude of his brethren, seeking the wealth of his people, and speaking peace to all his seed.
Job 2:10
But he said unto her, Thou speakest as one of the foolish women speaketh. What? shall we receive good at the hand of God, and shall we not receive evil? In all this did not Job sin with his lips.
Job 7:7
O remember that my life is wind: mine eye shall no more see good.