I have compiled all of the lyrics that people have posted here:

SIMPLE GIFTS

'Tis the gift to be simple, 'tis the gift to be free
'Tis the gift to come down where we ought to be
And when we find ourselves in the place just right
'Twill be in the valley of love and delight.

REFRAIN: When true simplicity is gained
To bow and to bend we shan't be ashamed
To turn, turn will be our delight
'Til by turning, turning, we come round right.

'Tis the gift to be gentle, 'tis the gift to be fair,
'Tis the gift to wake and breathe the morning air;
And ev'ry day to walk in the path we choose,
'Tis the gift that we pray we may ne'er come to lose.REFRAIN

'Tis the gift to be loving, 'tis the best gift of all,
Like a quiet rain, it blesses where it falls;
And if we have the gift we will truly believe
'Tis better to give than it is to receive.REFRAIN

'Tis the gift to be loved and that love to return,
'Tis the gift to be taught and a richer gift to learn,
And when we expect of others what we try to live each day,
Then we'll all live together and we'll all learn to say. REFRAIN

'Tis the gift to have friends and a true friend to be,
'Tis the gift to think of others not only to think of "me,"
And when we hear what others really think and really feel,
Then we'll all live together with a love that is real. REFRAIN

‘Tis a gift to be caring, ‘tis a gift to be kind
‘Tis a gift to wait to hear another’s mind
That when we speak our feelings they may come true
Is a gift for me and a gift for you. REFRAIN

‘Tis the gift to have sympathy between me and you,
'Tis the gift to keep at what you ought to do;
And if you have your eyes on the skies above,
‘Twill be in the valley of joy and love. REFRAIN

The earth is the Lord's and the fullness thereof
Its streets, its slums, as well as the stars above
Salvation is here where we laugh, where we cry
Where we seek and love, where we live and die. REFRAIN

[To the tune of the refrain] When true liberty is found
By fear and by hate we will no more be bound
In love and in life we will find a new birth
In peace and in freedom redeem the earth. REFRAIN