Matthew 7:16

You will know them by their fruit; do men gather grapes from thorns or figs from thistles? No,

Luke 1:15

for he shall be great in the sight of the Lord, he will drink neither wine nor strong drink, he will be filled with the holy Spirit from his very birth;

Luke 1:66

All who heard of it bore it in mind; they said, "Whatever will this child become?" For the hand of the Lord was indeed with him.

Luke 2:46-47

Three days later they found him in the temple, seated among the teachers, listening to them and asking them questions,

Luke 6:43-44

No sound tree bears rotten fruit, nor again does a rotten tree bear sound fruit:

Treasury of Scripture Knowledge

Summary

Even a child is known by his doings, whether his work be pure, and whether it be right.

Bible References

General references

Matthew 7:16
You will know them by their fruit; do men gather grapes from thorns or figs from thistles? No,
Luke 1:15
for he shall be great in the sight of the Lord, he will drink neither wine nor strong drink, he will be filled with the holy Spirit from his very birth;
Luke 2:46
Three days later they found him in the temple, seated among the teachers, listening to them and asking them questions,
Luke 6:43
No sound tree bears rotten fruit, nor again does a rotten tree bear sound fruit: