Romans 2:18

and know his will, and approve of things which are excellent, being instructed by the law,

Philippians 1:10

that you may prove the excellent, that you may be without fault and without offense in the day of Christ,

Luke 12:47

And that servant who knew his lord's will and prepared not himself, nor did according to his will, shall be beaten with many stripes;

John 13:17

If you know these things, blessed are you if you do them.

Romans 15:4

For those things which were written before were written for our instruction, that through patience and the consolation of the Scriptures we may have hope.

1 Corinthians 8:1-2

And concerning things offered to idols we all have knowledge. Knowledge puffs up, but love edifies.

1 Thessalonians 5:21

Prove all things, hold fast the good;

2 Timothy 3:15-17

and that from a child you have known the sacred Scriptures, which can make you wise to salvation through faith in Christ Jesus.

Hebrews 5:14

but solid food is for the perfect, having their perceptive faculties exercised by practice to distinguish both good and evil.

James 4:17

He therefore that knows how to do good and does it not, to him it is sin.

Treasury of Scripture Knowledge

Summary

And knowest his will, and approvest the things that are more excellent, being instructed out of the law;

Approvest the things that are more excellent

Being instructed

Bible References

Knowest

Luke 12:47
And that servant who knew his lord's will and prepared not himself, nor did according to his will, shall be beaten with many stripes;
John 13:17
If you know these things, blessed are you if you do them.
1 Corinthians 8:1
And concerning things offered to idols we all have knowledge. Knowledge puffs up, but love edifies.
James 4:17
He therefore that knows how to do good and does it not, to him it is sin.

Approvest the things that are more excellent

Philippians 1:10
that you may prove the excellent, that you may be without fault and without offense in the day of Christ,
Hebrews 5:14
but solid food is for the perfect, having their perceptive faculties exercised by practice to distinguish both good and evil.

Being instructed

Romans 15:4
For those things which were written before were written for our instruction, that through patience and the consolation of the Scriptures we may have hope.
2 Timothy 3:15
and that from a child you have known the sacred Scriptures, which can make you wise to salvation through faith in Christ Jesus.