Psalms 18:30

18:30 The one true God acts in a faithful manner;

the Lord’s promise is reliable;

he is a shield to all who take shelter in him.

Psalms 111:7

111:7 His acts are characterized by faithfulness and justice;

all his precepts are reliable.

Deuteronomy 32:4

32:4 As for the Rock, his work is perfect,

for all his ways are just.

He is a reliable God who is never unjust,

he is fair and upright.

Romans 12:2

12:2 Do not be conformed to this present world, but be transformed by the renewing of your mind, so that you may test and approve what is the will of God – what is good and well-pleasing and perfect.

James 1:17

1:17 All generous giving and every perfect gift is from above, coming down from the Father of lights, with whom there is no variation or the slightest hint of change.