Hebrews 5:14
But "solid food" is for mature people, who because of using their [spiritual] senses, have become able to distinguish good from evil.
1 Corinthians 2:6
However, we speak [divine] wisdom among people who are [spiritually] mature, yet it is not a wisdom of this current age, nor of [its] current rulers, who are coming to nothing.
Ephesians 4:13
[This is to be done] until we all [eventually] arrive at unity of the faith and full knowledge of the Son of God; at complete [spiritual] maturity; at the [full] height of Christ's [spiritual] stature.
Romans 14:1
But you should welcome [into your fellowship] the person whose faith is weak, and not argue [with him] over questionable matters.
Matthew 5:48
Therefore, you must [attempt to] be complete, just as your heavenly Father is [already] complete.
Matthew 6:22-23
Your eye is [like] a lamp to your body [i.e., your life]. If your eye sees things correctly, [then] your whole body [i.e., your entire life] will be illuminated [i.e., be directed into proper conduct].
1 Corinthians 2:14-15
Now the natural person [Note: Since this person is contrasted with the spiritual person of verse 15, it is taken here to mean the person without the Holy Spirit] does not receive the things [i.e., truths] revealed by the Holy Spirit of God, because they are [considered] foolishness to him. And he cannot understand them because they must be discerned by using spiritual judgment [i.e., judgment aided by the Holy Spirit].
Ephesians 1:18
I pray that your minds will be enlightened so that you will know what the hope is, to which God has called you, and what the glorious abundance is, of God's inheritance in the saints [Note: Paul wanted them to appreciate the value God placed on them],
Philippians 1:9-10
And I pray that your love may grow stronger and stronger, [along] with how much you know, and [that you may grow] in your ability to comprehend things.
Philippians 3:15
So, all of us who are mature [Christians] should think this way. And if you people think differently about anything, God will reveal that to you also.
1 Thessalonians 5:21
Put everything [i.e., speakers and their messages] to the test, [then] hold onto what is good.
James 3:2
For we all make mistakes in many areas [of life]. If anyone does not make a mistake in what he says, he is a perfect person, capable of keeping a tight rein on his whole life also.